Topic: GR-55 FAQ: TOP THINGS TO KNOW (Start Here) (Read 23732 times)

Elantric · « **on:** June 09, 2011, 08:20:18 AM »

GR-55 FAQ: TOP THINGS TO KNOW
========================
http://www.vguitarforums.com/smf/index.php?topic=8818.msg63372#msg63372

Toby Krebs wrote>

Quote

For anyone coming from using Line6-Digitech-Zoom etc...and jumping into the GR55 hoping to buy one, download 40 patches and immediately gig with it I am here to tell you that that probably wont happen and can lead to frustration. The GR55 is a completely different animal from any Line 6 etc.. unit and must be customized for the user. Instant gratification is not available using the GR55. I know as I have spent many many hours getting it into gigging shape (3 years now I have owned it). I am posting this because yesterday I spoke to a gentlemen on the phone interested in getting into V guitar and possibly the GR55. He assumed that he could download Gundys' Heroes patches and take the thing out and gig it . With a POD you can. I bought my POD HD300 and gigged it successfully after only having it 3 days no problem. With the GR55 we have guitar models-amp models-GK pickups-lots of deep parameters-PCM(keyboard)tones etc....to deal with. The results if you put the time in can be very good. But you have to put the time in even if you download every good patch on this site. I think every guitarist jumping in to the GR55 needs to know this and I am posting this as a kind of reinforcement to what others with experience have shared.Lots of people buying these units right now and that is a very good thing. After talking to the staff at my local Guitar Center about the GR55(they are the ones who sell it) I realized that misinformation and promises are being used to sell this product and we all know Roland wont do anything to help the situation. The point I am making here is that you will have to build your own patch library to really have success with the GR55. So ask questions-be patient-experiment and remember-Trial and Error are your best friend.

Toby Krebs posted dozens of GR-55 patches he uses at his gig. Each patch uses Multiple Control Assignments for the Expression pedal to allow you to "pan" between rhythm and solo tones withing each patch - this allow you to use One GR-55 patch per song and circumvent the long mute silence gap that occurs when changing GR-55 patches during a song.
http://www.vguitarforums.com/smf/index.php?topic=8709.0

* Must Join VGuitarforums to view, Download / Upload File attachments. If you are browsing here as just a Guest, you are missing out on 90% of the content here.

* Download all GR-55 User docs here and follow the advice
http://www.vguitarforums.com/smf/index.php?action=downloads;cat=18

* GR-55 Training Videos
http://www.vguitarforums.com/smf/index.php?topic=7327.msg51067#msg51067

* How to Install a Roland GK-3 Pickup?
http://www.vguitarforums.com/smf/index.php?topic=42.0

* * Hex Pickup Type Advice. (GK-3 vs Piezo)
http://www.vguitarforums.com/smf/index.php?topic=5043.msg34288#msg34288

* How to prepare your new 13 pin cable prior to use:
http://www.vguitarforums.com/smf/index.php?topic=3132.msg20110#msg20110

Always refer to the VGuitarforums Search engine before posting a new question:
("Advanced Search How-To" here)
http://www.vguitarforums.com/smf/index.php?topic=2978.0

GR-55 Reference Library area of our Forum is first place to go, as this area has solutions and tips for most new GR-55 users issues/problems:
http://www.vguitarforums.com/smf/index.php?board=61.0

* GR-55 Firmware version 1.50
http://www.vguitarforums.com/smf/index.php?topic=6423.msg44055#msg44055

* Gumtowns shareware GR-55 Floorboard Editor: (essential)
http://www.vguitarforums.com/smf/index.php?topic=2951.0


A Tour of the Roland GR-55 Voice Architecture and GR-55 Floorboard Software


Solution for Roland GR-55 not saving settings to a patch.

* GR-55 - Configure MIDI Program Changes and MIDI CC# Transmission
http://www.vguitarforums.com/smf/index.php?topic=4021.msg27215#msg27215

* No Output sound after connection to a Computer ( USB Direct Monitor Switch)
http://www.vguitarforums.com/smf/index.php?topic=5438.msg37354;topicseen#msg37354

* Debug GR-55 MIDI Transmission data with a third party free MIDI Monitor:
Windows - MIDI-OX
http://www.midiox.com/
MAC - SNOIZE
http://www.snoize.com/MIDIMonitor/

= No MIDI Thru on GR=55
http://www.vguitarforums.com/smf/index.php?topic=8150.msg57919#msg57919

* That black plastic plug over the USB port is a USB dust and beer shield. It pulls out when you want connect to a Computer with a USB cable. Retain it and reinstall when USB is NOT being used to extend the life of the USB port connections.

* GR-55 User Created Guitar Patches:
http://www.vguitarforums.com/smf/index.php?board=67.0

* Get all the GR-55 Guitar Mode Forum Patches Here
http://www.vguitarforums.com/smf/index.php?topic=3684.0

* GR-55 User Created Documents Downloads area
http://www.vguitarforums.com/smf/index.php?action=downloads;cat=18

* GR-55 User Created Bass Patches
http://www.vguitarforums.com/smf/index.php?board=84.0

* Roland Germany "Sounds of the Heroes"
http://www.rolandmusik.de/produkte/GR-55/index.php#anchor

* How to Load GR-55 User patches.
http://www.vguitarforums.com/smf/index.php?topic=3260.0

* Roland GR-55 Bugs, and solutions.
http://www.vguitarforums.com/smf/index.php?topic=3057.msg21509#msg21509

* Roland GR-55 Solution for User Patches not saving.
http://www.vguitarforums.com/smf/index.php?topic=4548.msg30675#msg30675

* Discover your Pick (plectrum) preference makes a huge difference on the GR-55 PCM/MIDI tracking.
http://www.vguitarforums.com/smf/index.php?topic=4324.0

* Why does Roland US-20 A/B selector not work?
http://www.vguitarforums.com/smf/index.php?topic=3494.msg23354#msg23354

* How to contact Roland to report a GR-55 Bug
http://www.vguitarforums.com/smf/index.php?topic=4670.msg31497#msg31497

* Suggested settings for using RMC / Ghost Piezo pickups with the GR-55
http://www.vguitarforums.com/smf/index.php?topic=3965.msg26797#msg26797

* Have a Godin Guitar with tracking/ Noise problems with the GR-300 patch when using a guitar with Piezo hex bridge pickups? Order the RMC OPT-01 Subsonic Input Filter Board here:
http://www.vguitarforums.com/smf/index.php?topic=3236.msg21120#msg21120

*I should note that the Metal guys report the GR-55 Guitar Out is noisy when feeding their ultra high gain Tube amps on Lead channel. An external Noise gate pedal in front of the Tube preamp may be required if you play metal.

* For the lowest latency when triggering external Soft synths with the GR-55, many factors are involved and other options exist beyond simply using the GR-55's USB Driver and USB cable.
Instead, try a 5 pin DIN MIDI cable from GR-55 MIDI Out to an external MIDI adapter.

* GR-55 cases & gig bags
http://www.vguitarforums.com/smf/index.php?topic=3104.msg19718#msg19718

* GR-55 Freezing?
http://www.vguitarforums.com/smf/index.php?topic=3321.msg21977#msg21977
* DIY GR-55 guitar pickup input output fx loop Mod with Pictures!
http://www.vguitarforums.com/smf/index.php?topic=3994.0

* GTRJimmy413's GR-55 Tips:
http://www.vguitarforums.com/smf/index.php?action=downloads;sa=view;down=16

* GR-55 CONTROL ASSIGN PROBLEMS?
Some of the factory Preset patches in the GR-55 have the CTL pedal and/or EXP SW assigned to control various functions,
An assignment of this nature can make it appear that User parameters are not being stored in a patch.
To turn off the pre-assigned CTL and/or EXP SW functions, follow these steps:

1. Select the desired User patch.

2. Press the EDIT button.

3. Press PAGE left or right to select the MASTER tab, and then press ENTER.

4. Cursor left to "PEDAL/GK CTL," and then press ENTER.

5. Cursor down to "CTL FUNCTION," and then turn the dial counterclockwise to select "OFF."

6. Press PAGE right to select the EXP SW tab.

7. Cursor down to "EXP SW FUNCTION," and then turn the dial counterclockwise to select "OFF."

8. Save this new setting into the patch by pressing WRITE twice.

Note: Some patches may also contain assignments in the ASSIGN section that can effect custom stored parameters. If the above steps don't help with your patch, go to the ASSIGN menu, turn off each assignment in the patch, and then save the settings

==
* There has been much disscussion over the last two years on the GR-55's list of short-comings, or as we say "close but no cigar".
Read these threads for details

http://www.vguitarforums.com/smf/index.php?topic=4723.0

http://www.vguitarforums.com/smf/index.php?topic=4037.0

http://www.vguitarforums.com/smf/index.php?topic=3057.0

http://www.vguitarforums.com/smf/index.php?topic=4011.0

mbenigni · « **Reply #1 on:** June 09, 2011, 09:07:58 AM »

More of a GK2A/ GK3 top thing to know, but I'll repost audiotrax's excellent comment from another thread:

"If there is ONE thing that's critical in getting the Roland technology to track accurately, it's getting that pickup as microscopically close as possible to the strings, without actually touching them."

Elantric · « **Reply #2 on:** June 09, 2011, 09:29:51 AM »

Great tip!

Everyone, feel free to post on this thread any additional details you feel are important to new GR-55 users.

also

With ALL Roland COSM modeling systems that perform Alt Tunings - you MUST use headphones.

The natural pitch vibration of the non amplified strings is actually quite loud - and your ear can be fooled into thinking any odd distortions or pitch errors you hear are emerging from the Output Jack of the Roland Gear.

In most cases, there are no problems with the Roland Gear - but your ears will be hearing a mix of your speakers AND the natural pitch vibration of the non amplified strings on your guitar, and often these are NOT the same frequency.

mikevandusen · « **Reply #3 on:** June 10, 2011, 06:33:51 AM »

Hey I tried to update the firmware to 1.02 but no luck. After pressing Vlink and User amd rebooting it just goes to a white screen and does nothing. Formated Corsair drive to Fat 32....any suggestions ?

Elantric · « **Reply #4 on:** June 10, 2011, 08:48:52 AM »

Continue holding V-Link and User Buttons during the Pure White Display which lasts nearly a minute before the Display changes , and then release the Buttons when you see the inverse Text Display with Completion Status Dots.

Download the PDF Instructions. That's my GR-55's Display during the update in the photos at each step.

Right Foot · « **Reply #5 on:** June 11, 2011, 11:13:15 PM »

It's been said by others, but set the guitar's intonation using the GR-55 tuner.

Elantric · « **Reply #6 on:** June 15, 2011, 09:23:04 AM »

Remember the GR-55 can boot up in two operating modes

Guitar Mode

Bass Mode

* If BASS MODE is selected, some parameter names are displayed
differently than in GUITAR MODE.
(Example) String numbers “1, 2, 3, 4, 5, 6” --> “H, 1, 2, 3, 4, L.”

Once you assign the GR-55 operating Mode type, it will remain in the currently assigned operating mode on every boot.
Out of the box, the GR-55 ships from the factory in Guitar operating Mode, and many guitarist GR-55 owners forget it has a Bass operating Mode.

Here is how to change the GR-55's Operating Mode (See GR-55 Owners Manual - Page 9)

Summary of GR-55 Owners Manual E3 "Important Notes:

#1 NOTE! (page 8 )
• To prevent malfunction and/or damage to speakers or other devices, always turn down the volume, and turn off the power on all devices before
making any connections.
• Switch on the power to all of your equipment before you raise the volume of the amp.

#2 NOTE! (page 8 )
The settings you were editing will be lost when the power is turned off. If you want to keep your settings, you must save your settings before
turning the power off.

#3 NOTE! (page 9)
GK settings are extremely important in order to play the GR-55 with the best possible sound. You must be sure to make these settings correctly.

#4 NOTE! (page 54)
For each patch, you can change the operation that occurs when you operate the pedal or operate the GK controls (p. 61). For details on the parameters, refer to “PEDAL/GK CTL” (p. 55). This is available if the SYSTEM parameter “FUNCTION” (p. 76) is set to “PATCH SETTING.” (If unavailable, the display will indicate “**[SYSTEM]**”.)

#5 NOTE! (page 63)
If you edit the value of a parameter that’s assigned to a controller, and then save the patch, some parameters will be overwritten with the initial state of the controller. This will make it seem as though the edited value has not been saved. To avoid this situation, choose the OFF setting for the PEDAL/GK CTL parameter FUNCTION (p. 55, p. 76) and for the ASSIGN parameter SWITCH (p. 57) of the function being assigned.

#6 NOTE! (page 65)
• Never insert or remove a USB memory while this unit’s power is
on. Doing so may corrupt the unit’s data or the data on the USB
memories.
• Carefully insert the USB memory all the way in-until it is firmly in
place.
• If the GR-55 is connected to your computer via a USB cable, you
won’t be able to use USB memory to play audio files.
• Dimensions of USB memory that can be installed: 60 (length: including
connector) x 26 (width) x 13.5 (thickness) mm or smaller

#7 NOTE! (page 66)
Use a USB cable (sold separately) to connect the GR-55 to your computer.
• This might not work correctly for some types of computers. Refer
to the Roland website for details on the operating systems that
are supported.
• Before connecting the GR-55 to other devices, you must minimize
the volume of all devices and turn off their power in order to
prevent malfunctions and speaker damage.
• Use a USB cable that supports USB 2.0 Hi-Speed operation.
• Use a USB connector on your computer that supports USB 2.0
Hi-Speed operation.
• Turn on the GR-55’s power before you start up your DAW software
on the computer. Do not turn the GR-55’s power on/off while the
DAW software is running.

#8 NOTE! (page 71)
When the power is turned off, any settings you were editing will be lost. You must save settings that you want to keep.

#9 NOTE! (page 72)
This operation will rewrite all of the GR-55’s settings. If you’ve stored important data in the GR-55, be sure to save the data to separate USB memory before you execute this operation.

#10 NOTE! (page 73)
If important data you’ve created has been stored in the GR-55, be aware that the data you’ve edited or created will all be lost if you execute a factory reset. If you want to keep this data, you must save it to USB memory (p. 72).

#11 NOTE! (page 73)
If the GR-55 is set to “BASS MODE,” it will return to “GUITAR MODE” (p. 9).

Summary of GR-55 Owners Manual "MEMOS":

#1 MEMO (page 7)
• Be aware that string buzz due to a warped neck or worn frets, or faulty octave adjustment, can cause problems such as wrong notes being produced.
• This unit does not support 7-string guitars/basses or other non-standard guitars/basses. Check the Web for details about installing GK pickups
• On the Roland website, the “GK-3/3B Installation Tips” page provides an explanation and photos on how to attach a GK pickup. Be sure to take a look! http://www.roland.com/GK/

#2 MEMO (page 9)
If you connect different guitars to the GR-55 at different times, you can individually save settings for each guitar. For details, refer to “Setting the GK Pickups (GK SETTING)” (p. 69).

#3 MEMO (page 13)
When tuning a guitar that’s equipped with a vibrato arm, tuning one string may cause other strings to drift out of tune. In this case, start by tuning each string approximately, so that the correct note name is shown, and then retune each string repeatedly until all strings are tuned correctly.

#4 MEMO (page 16)
With the factory settings, you can use the GK pickup [S1]/[S2] buttons to switch banks.

#5 MEMO (page 23)
If you select the “Drums” tone category, there will be fewer editable parameters than those listed in this manual.

#6 MEMO (page 24)
This screen shows the parameters that are marked by a “#” symbol in the parameter list (p. 25 –). The parameters that you can edit will different for each tone.

#7 MEMO (page 24)
Edit the parameter settings. Use the cursor buttons to select the tone parameter that you want to edit, and use the dial to edit the value.
This screen shows the parameters that are marked by a “#” symbol in the parameter list (p. 25 –).
The parameters that you can edit will differ for each tone.

#8 MEMO (page 24)
If you want to adjust the overall volume of the patch, use the cursor
buttons to select the PATCH LEVEL field, and use the dial to edit the
value. Value: 0–200

#9 MEMO (page 35)
ENV MOD SW - ON - Each time you pluck the string, the VCF cutoff frequency will move from high toward low, producing a “wah” effect. Extremely high cutoff frequency settings will make this effect difficult to discern.

#10 MEMO (page 35)
ENV MOD SW - INV - Each time you pluck the string, the VCF cutoff frequency will move from low toward high, producing an “oo-ahh” that is the opposite of the “wah” effect. Fairly high cutoff frequency settings will make this effect easier to discern.

#11 MEMO (page 35)
ENV MOD SENS - 0-100 - Adjusts the input sensitivity of the envelope modulation. Higher settings of this value will increase the range of envelope modulation that occurs when you pluck a string softly.
Listen to how the sound is affected while you adjust this parameter. Start with the setting at about “0,” and play while you gradually raise the value. Setting ENV MOD ATTACK to “0” will make it easier to hear the change.

#12 MEMO (page 36)
PITCH DUET - DUET - If this is “ON,” a sawtooth wave at the same pitch as the original sound will be added to the hexa-VCO, making the sound richer.
By setting the hexa-VCO’s pitch shift to a PITCH setting such as +/-12 (an octave up/down), +/- 7 (a perfect fifth), or +/-5 (a perfect fourth), you can create thick, synthesizer-like sounds. By setting PITCH FINE to about “+/-5” to slightly skew the pitch shift of the hexa-VCO, you can give the sound greater depth.

#13 MEMO (page 36)
PITCH SWEEP SW - Turns the Sweep function on/off.
Normally, you’ll use Control Assign to control PITCH SW, and use the control to operate PITCH SW.
The Sweep function is effective when you operate PITCH SW to change the pitch shift amount for the hexa-VCO.
It does not operate on changes that occur in the input pitch while the pitch shift amount is unchanged.
SWEEP RISE and SWEEP FALL have no effect if SWEEP SW is “OFF.”

#14 MEMO (page 36)
VIBRATO SW - Turns the vibrato effect on/off.
If you make Control Assign settings to control VIBRATO SW, you’ll be able to add powerful vibrato by turning VIBRATO SW “ON” when desired during your performance. * You can’t apply vibrato to the hexa-distortion.

#15 MEMO (page 39)
Edit the parameters. Use the cursor buttons to select the effect parameter that you want to edit. Use the dial to edit the value. This screen shows the parameters that are marked with a “#” symbol in the parameter list (p. 41 –). The parameters that can be edited will differ depending on the effect.

#16 MEMO (page 39)
If you want to keep the changes you made, save the patch (p. 60). If you want to adjust the overall volume of the patch, use the cursor buttons to select the PATCH LEVEL field, and use the dial to edit the value. Value: 0–200

#17 MEMO (page 54)
The GUITAR OUT jack can output the normal pickup sound and the sound of the modeling tone.
For example, you can make settings so that the normal pickup sound and the modeling tone sound will be played through a guitar amp, while the other synthesizer sounds will be played through the PA system connected to the OUTPUT jacks. For details, refer to System settings “GUITAR OUT Jack Settings (GUITAR OUT)” (p. 70).
For details on the parameters, refer to “GUITAR OUT” (p. 59). If the SYSTEM setting GUITAR OUT (p. 80) is set to anything other than “PATCH,” this setting is ignored.

#18 MEMO (page 61)
Switch delay on/off by pressing the [CTL] pedal
Make the following parameter settings.
• SYSTEM - PEDAL/GK CTL
Tab Parameter Value Page
CTL FUNCTION DELAY SW p. 76
You should first raise the “EFFECT LEVEL” (p. 52) setting for DELAY.

#19 MEMO (page 65)
USB Memory Stick Playback - Press the [ENTER] button once again to start playback.
During playback, you can use the PAGE [ ] [ ] buttons to rewind or fast-forward.

#20 MEMO (page 71)
Changing the Output Sound from the GUITAR OUT Jack for Each Patch
1. Set the system parameter GUITAR OUT–SOURCE (p. 80) to “PATCH.”
For details on setting the system parameters, refer to “Settings for the Entire GR-55 (SYSTEM)” (p. 69).
2. Set the master parameter GUITAR OUT–SOURCE (p. 59) to the setting you want to use.
For details on editing the master parameters, refer to “Patch Settings
(MASTER)” (p. 54).

• The setting of the GUITAR OUT jack does not affect the output from the OUTPUT jacks.
If you don’t want the output from the GUITAR OUT jack to be included in the sound that’s output from the OUTPUT jacks, you must separately set each of the patch’s tone settings to “OFF.”
• If the GUITAR OUT–SOURCE setting is “BOTH,” the normal pickup sound and the modeling tone sound will be mixed and output.
• The OUTPUT SELECT (p. 70) setting does not apply to the sound that’s output from the GUITAR OUT jack.

#21 MEMO (page 74)
PICKUP PHASE - Specifies the phase of the divided pickup and the guitar’s normal pickup.
Set this to “NORMAL,” and if the low-frequency range is cut, change it to the “INVERSE” setting.
The phase will be easier to detect if the divided pickup sound is mixed with the normal pickup sound.

Elantric · « **Reply #7 on:** September 15, 2011, 09:29:58 AM »

If you are clueless about all these GR-55 PCM Synth parameters and settings and how they inter-operate

Roland Glossary of Terms
http://www.rolandus.com/support/glossary_of_terms/

Looks like the Roland SD-90 Studio Canvas Owners Manual is a Must Read for GR-55 Owners interested in mastering the PCM Synth Engine.
http://lib.roland.co.jp/support/en/manuals/res/1811325/SD-90_e3.pdf

see this post and download the Analog Synthesis Primer by Martin Russ
http://www.vguitarforums.com/smf/index.php?topic=6418.msg44034#msg44034

and

Gordon Reid's SOS Synth Secrets series
http://www.soundonsound.com/sos/allsynthsecrets.htm

steveg · « **Reply #8 on:** November 30, 2011, 09:50:42 PM »

How do I use the GR-55 as a midi control in programs like garageband so I can trigger garage band sounds with the guitar?

Elantric · « **Reply #9 on:** January 10, 2012, 11:49:23 PM »

GR-55 will accept MIDI program change commands -AFTER you enable MIDI Patch change reception.

And set the correct MIDI Channel too (PATCH CH = 1 thru 16)

To enable MIDI Patch change reception set (PC RX Switch = ON)

See the Youtube demo here:
Roland GR-55: Assigning a MIDI Control Change message (CC#) from an FC-300
https://www.youtube.com/watch?v=CB3vrztivZ4

See GR-55 Owners Manual page 79

In regards to MIDI CC# control, the GR-55 restricts you to a total of eight simultaneous MIDI Continuous Controllers which you must manually assign yourself to the desired GR-55 Effect,Parameter, or function.

Of the hundreds of available GR-55 effect parameters, only 8 can be controlled using MIDI CC# for any given patch.

This is a list of ALL available Control sources for the GR-55:
(Observe that not all MIDI CC# (1 thru 128) are available)
You may create Eight Total Control Assign Sources from the possible controllers in this list.

"This is a list of ALL available GR-55 FX Parameter Targets you may control remotely using the EIGHT Control Source Assignments from the list above:"

Gumtown wrote>

List of Standard MIDI Continuous Controllers (CC's)
Here is a list of the standard MIDI continuous controllers. Use these controllers to manipulate your MIDI data to make the music more expressive. You use these to add expressive devices like add vibrato, add abrupt or gradual volume changes, add and control the amount of reverb, tremolo, and/or chorus, and so on. The most commonly used CC's are in bold typeface

For most controllers marked (on/off) controllers, on=127 and off=0. For all others, the higher the value, the more intense the effect is.

Note: Not all synthesizers respond to all CC's. There should be a list in your synth manual. It's usually in the back and it is usually called the MIDI implementation chart. If you don't have the manual or can't google one, try a few to see if they work. If you find this page helpful, feel free to link to it.

CC number and Description

0 Bank Select (MSB)
(followed by cc32 & Program Change)
1 Modulation Wheel
2 Breath controller
4 Foot Pedal (MSB)
5 Portamento Time (MSB)
Only use this for portamento time use cc65 to turn on/off
6 Data Entry (MSB)
if you follow cc100=0 & cc101=0 this is pitch bend range
7 Volume (MSB)
Note: CC7 and 11 both adjust the volume. Use cc7 as you would the control on the amplifier - set it and leave it at the beginning of the MIDI track
8 Balance (MSB) Some synths use it
10 Pan position (MSB)
11 Expression (MSB)
Note: CC7 and 11 both adjust the volume. Use cc11 for volume changes during the track (crescendo, diminuendo, swells, etc.)
12 Effect Control 1 (MSB)
13 Effect Control 2 (MSB)
14 Undefined
15 Undefined
16 Ribbon Controller or General Purpose Slider 1
17 Knob 1 or General Purpose Slider 2
18 General Purpose Slider 3
19 Knob 2 General Purpose Slider 4
20 Knob 3 or Undefined
21 Knob 4 or Undefined

22-31 are undefined, available for use by synths that let you assign controllers.

32 Bank Select (LSB) (see cc0)
33 Modulation Wheel (LSB)
34 Breath controller (LSB)
36 Foot Pedal (LSB)
37 Portamento Time (LSB)
38 Data Entry (LSB)
39 Volume (LSB)
40 Balance (LSB)
42 Pan position (LSB)
43 Expression (LSB)
44 Effect Control 1 (LSB) Roland Portamento on and rate
45 Effect Control 2 (LSB)
46-63 may be in use as the LSB for controllers 14-31 in some devices, but I have not seen one yet.
64 Hold Pedal (on/off)
Nearly every synth will react to 64 (sustain pedal)
65 Portamento (on/off)
66 Sustenuto Pedal (on/off)
67 Soft Pedal (on/off)
68 Legato Pedal (on/off)
69 Hold 2 Pedal (on/off)
70 Sound Variation
71 Resonance (aka Timbre)
72 Sound Release Time
73 Sound Attack Time
74 Frequency Cutoff (aka Brightness )
75 Sound Control 6
76 Sound Control 7
77 Sound Control 8
78 Sound Control 9
79 Sound Control 10
80 Decay or General Purpose Button 1 (on/off) Roland Tone level 1
81 Hi Pass Filter Frequency or General Purpose Button 2 (on/off) Roland Tone level 2
82 General Purpose Button 3 (on/off) Roland Tone level 3
83 General Purpose Button 4 (on/off) Roland Tone level 4
91 Reverb Level
92 Tremolo Level
93 Chorus Level
94 Celeste Level or Detune
95 Phaser Level

It's probably best not to use the group below for assigning controllers.?
96 Data Button increment
97 Data Button decrement
98 Non-registered Parameter (LSB)
99 Non-registered Parameter (MSB)
100 Registered Parameter (LSB)
101 Registered Parameter (MSB)

It's very important that you do not use these no matter what unless you want to invoke these functions
120 All Sound Off
121 All Controllers Off
122 Local Keyboard (on/off)
You might actually crash your keyboard if you use this one.
123 All Notes Off

You typically don't want your synths to change modes on you in the middle of making a song, so don't use these.
124 Omni Mode Off
125 Omni Mode On
126 Mono Operation
127 Poly Operation

=================

* GR-55 CONTROL ASSIGN PROBLEMS?
Some of the factory Preset patches in the GR-55 have the CTL pedal and/or EXP SW assigned to control various functions,
An assignment of this nature can make it appear that User parameters are not being stored in a patch.
To turn off the pre-assigned CTL and/or EXP SW functions, follow these steps:

1. Select the desired User patch.

2. Press the EDIT button.

3. Press PAGE left or right to select the MASTER tab, and then press ENTER.

4. Cursor left to "PEDAL/GK CTL," and then press ENTER.

5. Cursor down to "CTL FUNCTION," and then turn the dial counterclockwise to select "OFF."

6. Press PAGE right to select the EXP SW tab.

7. Cursor down to "EXP SW FUNCTION," and then turn the dial counterclockwise to select "OFF."

8. Save this new setting into the patch by pressing WRITE twice.

Note: Some patches may also contain assignments in the ASSIGN section that can effect custom stored parameters. If the above steps don't help with your patch, go to the ASSIGN menu, turn off each assignment in the patch, and then save the settings

mooncaine · « **Reply #10 on:** March 03, 2012, 09:47:06 PM »

Another top thing to know, especially if you haven't decided whether to buy a GR-55 yet:

It only has one MIDI pitch bend range setting: 24 semitones. You can't adjust that.

Great for some, terrible for others. I find that some of the soft synths in Ableton Live only have a 12 semitone bend range (Analog, for example, and Simpler).

Elantric · « **Reply #11 on:** April 19, 2012, 06:59:16 PM »

Quote

How do I use the GR-55 as a midi control in programs like garageband so I can trigger garage band sounds with the guitar?

Use the GR-55 as a Guitar To MIDI Controller
From the Owners manual:

MIDI Settings
You can make MIDI settings that apply to the entire GR-55, such as
specifying the MIDI channel. For the procedure, refer to “Settings for
the Entire GR-55 (SYSTEM)” (p. 69). For details on each setting, refer to
“MIDI/USB” (p. 79).

See GR-55 Owners Manual page 79
You Must enable GTR to MIDI and set the Mode assignment type:

To Send MIDI Notes from the GR-55
Knowledge Base ID: 105346
Product: GR-55

By default, the GR-55's Guitar-MIDI switch is turned off. To send MIDI notes from the GR-55's USB port or MIDI output, this switch must be turned on.
Here's how to do this.

1. Press EDIT.

2. Press the right-hand PAGE button to the select the SYSTEM tab.

3. Use the cursor buttons to highlight "MIDI/USB," and then press ENTER.

4. Use the PAGE buttons to display the GTR-MIDI tab.

5. Use the cursor buttons to highlight "SWITCH."

6. Turn the dial clockwise to select "ON."

7. Press EXIT when you're finished—the new setting is saved automatically.

Watch the Videos here:


Tutorial: make GUITAR a MIDI CONTROLLER using the GR-55 GUITAR SYNTHESIZER (Fruity Loops specific)


Roland GR-55 Guitar Synthesizer : MIDI

Then :

connect the GR-55 to your Mac (you did install the GR-55 OSX USB Driver AND READ ALL THE INSTRUCTIONS right?)
http://www.vguitarforums.com/smf/index.php?topic=3050.0

http://www.vguitarforums.com/smf/index.php?action=dlattach;topic=3050.0;attach=2856

then:

How to create a software (midi) instrument in Garageband:

1. Open Garageband

2. Select "Open a New Project"

3. Navigate to the "Track" section in the menu bar and select "New Track"

4. Make sure "Software Instrument" is selected and click create

5. From here, navigate through the Software Instrument midi sounds that are displayed on the right toolbar.

6. Load in the sound that you want to use, make sure the volume is turned up, and start to jam!

Advanced GR-55 Guitar to MIDI tracking advice is on this thread here:
http://www.vguitarforums.com/smf/index.php?topic=5220.msg35887#msg35887

More GR-55 Training Videos are here
http://www.vguitarforums.com/smf/index.php?topic=7327.0

Elantric · « **Reply #12 on:** July 02, 2012, 05:05:00 PM »

Roland US Knowledge Base articles on the GR-55 (July 2012)
http://www.rolandus.com/support/knowledge_base/?HD_ID=105241

--
Hearing Your Normal (Guitar) Pickup Signal

If you want to hear your guitar's original pickup sound in the GR-55, you need to activate the NORMAL PICKUP switch within each patch. Here's how.

1. Choose a patch to edit.

2. Press the EDIT button.

3. Press PAGE left until you select the TONE menu.

4. Press the down-cursor button to select NORMAL PICKUP.

5. Turn the dial to highlight the NORMAL PICKUP box.

6. Set the GK select switch to the MIX position.

Note: If you want to hear only the guitar sound, de-select the PCM1, PCM2, and Model boxes as well.

If desired, press WRITE to save the new setting as a User patch, and then repeat the process for any patch in which you want to hear the original pickup sound.

--
Setting the Pickup Sensitivity

Adjusting the GK pickup sensitivity settings in the GR-55 is crucial for optimum tracking results. Use the following steps to adjust the string sensitivity.

1. Press the EDIT button.

2. Press the PAGE right arrow button to the select the SYSTEM tab.

3. Cursor to "GK SETTING," and then press ENTER.

Selecting the pickup type:

1. Press PAGE left or right to select the PU (for "Pickup") tab.

2. Cursor to "PU TYPE."

3. Turn the dial select the type of 13-pin pickup system that's installed in your guitar—GK-2, GK-3 etc.

Note: If you're using a piezo pickup system, select the appropriate piezo manufacturer:

Fishman—Piezo F
Graphtech—Piezo G
LR Baggs—Piezo L
RMC—Piezo R
General Piezo—Piezo

--

Adjusting string sensitivity:

1. Press PAGE left or right to select the SEN tab.

2. Cursor to "1ST STRING SENS."

3. Play the first string (High E) repeatedly with the maximum amount of force you would use during your actual performance. Observe the level meter as it moves from left to right.

4. Turn the dial to increase or decrease the sensitivity. The level should reach up to about the "NUA" tab at the top of the display.

5. Cursor down to the second string and repeat Step 4.

6. Repeat the process for each of the remaining strings.

Note: It's normal to have different sensitivity number values for each string. Just be sure that the strings' level meters are even with each other.

7. When you're finished, press EXIT twice—the new settings are saved automatically.

Additional details regarding the sensitivity are available on page 10 and 75 in the GR-55 Owner's Manual.

The GR-55 Owner's Manual can be downloaded from our website here:
http://www.rolandus.com/support/owners_manuals/?group=3

--
Working with the Velocity Parameters

After setting the sensitivity and pickup parameters properly, you can also adjust the velocity parameters. These parameters can help with ghost notes and improve inconsistent tracking results:

1. Press the EDIT button.

2. Press PAGE right to the select the SYSTEM tab.

3. Cursor to "GK SETTING," and then press ENTER.

4. Press PAGE left or right to the VEL (for "velocity") tab.

5. Cursor to one of the velocity parameters: Velocity Dynamics, Play Feel, Low Velocity Cut.

6. Turn the dial to adjust the value as desired.

Default settings:

Velocity Dynamics—5
Play Feel—3
Low Velocity Cut—5

For piezo pickup systems:

Godin SG

Velocity Dynamics—1
Play Feel—1
Low Velocity Cut—8

Godin LGXT

Velocity Dynamics—3
Play Feel—2
Low Velocity Cut—7

Brian Moore

Velocity Dynamics—2
Play Feel—2
Low Velocity Cut—8

Additional details regarding setting sensitivity and velocity parameters are listed on pages 10 and 75 in the GR-55 Owner's Manual.

The GR-55 Owner's Manual can be downloaded from our website for free at:
http://www.rolandus.com/support/owners_manuals/?group=3

--
User Parameters not Saving within a Patch

Some of the factory Preset patches in the GR-55 have the CTL pedal and/or EXP SW assigned to control various functions, for example, the PCM Tone On/Off switch.

An assignment of this nature can make it appear that User parameters are not being stored in a patch. To turn off the pre-assigned CTL and/or EXP SW functions, follow these steps.

1. Select the desired User patch.

2. Press the EDIT button.

3. Press PAGE left or right to select the MASTER tab, and then press ENTER.

4. Cursor left to "PEDAL/GK CTL," and then press ENTER.

5. Cursor down to "CTL FUNCTION," and then turn the dial counterclockwise to select "OFF."

6. Press PAGE right to select the EXP SW tab.

7. Cursor down to "EXP SW FUNCTION," and then turn the dial counterclockwise to select "OFF."

8. Save this new setting into the patch by pressing WRITE twice.

Note: Some patches may also contain assignments in the ASSIGN section that can effect custom stored parameters. If the above steps don't help with your patch, go to the ASSIGN menu, turn off each assignment in the patch, and then save the settings.

--
GR-55 Specifications

The following are specifications for the GR-55:

Sound Generator
PCM: 2 tones
Modeling: 1 tone

Tones
PCM: 910 types
Modeling: 23 types (guitar mode)
17 types (bass mode)

Effects
MFX (Multi-Effects): 20 types
AMP (Preamp): 42 types
MOD (Modulation): 14 types
DELAY: 7 types
REVERB: 5 types
CHORUS: 4 types
EQ: 1 type

Patch Memory
Guitar mode
Preset: 270 + User: 297
Bass mode
Preset: 90 + User: 297

AD Conversion
24-bit (GK Pickup)
24-bit + AF method ** (Normal Pickup)
DA Conversion
24-bit
Sampling Frequency
44.1 kHz

Nominal Output Level
OUTPUT jacks: -10 dBu
GUITAR OUT jack: -10 dBu

Output Impedance
OUTPUT jacks: 2 k ohms
GUITAR OUT jack: 2 k ohms

USB Memory Audio Player
File Format: WAV, AIFF

Display
Graphic LCD 240 x 64 dots

Connectors
GK IN connector (13 pins DIN type)
GUITAR OUT jack (1/4-inch phone type)
OUTPUT L/MONO, R jacks (1/4-inch phone type)
PHONES jack (Stereo 1/4-inch phone type)
MIDI connectors (IN, OUT) (5-pin DIN type)
USB COMPUTER connector (supports Hi-Speed USB, USB MIDI and
USB Audio)
USB MEMORY connector (supports Hi-Speed USB Flash Memory)
DC IN jack

Power Supply
DC 9 V
Current Draw
700 mA

Accessories
AC adaptor
Owner's manual
Divided pickup - GK-3 (only for GK included model)
GK cable (5 m) (only for GK included model)

Options (sold separately)
Divided pickup: GK-3 (for guitar), GK-3B (for bass guitar)
GK cable: GKC-5 (5 m), GKC-10 (10 m)
MIDI foot controller: FC-300
Unit selector: US-20

Size and Weight
Width
405 mm
(16 inches)

Depth
244 mm
(9-5/8 inches)

Height
78 mm
(3-1/8 inches)

Weight
3.3 kg
(7 lbs. 5 oz.)

Maximum height: 106 mm 4-3/16 inches (When the expression pedal is moved to the minimum)

* 0 dBu = 0.775 Vrms

** AF (Adaptive Focus) method is a proprietary method from Roland

In the interest of product improvement, the specifications and/or appearance of this unit are subject to change without prior notice.

--
Transmitting a MIDI Sustain Message from the CTL Pedal
Knowledge Base ID: 105528
Product: GR-55

It's possible to assign the on-board CTL pedal on the GR-55 to transmit a MIDI sustain message (CC-64). Here's how.

1. Press EDIT.

2. Press PAGE right to select the SYSTEM tab, and then press ENTER.

3. Press the cursor left or right buttons to select the MIDI/USB icon, and then press ENTER.

4. Press PAGE left or right to select the GUITAR-MIDI tab.

5. Press cursor up or down to select CTL PDL CC.

6. Turn the dial to select 64.

7. Press EXIT twice when you're finished. The new setting is saved automatically.

Note: By default, the GR-55's MIDI channel is set to channel 1. You will most likely need to match the MIDI channel in the GR-55 with your external device for the sustain message to function properly.

--
Viewing the Current Version (GR-55)
Knowledge Base ID: 105498
Product: GR-55

Use the following steps to view the current version in the GR-55.

1. Press and hold the PAGE left and PAGE right buttons and turn on the power.

2. The GR-55’s current version number will be displayed next to “MAIN.”

3. When you're finished, turn off the power.

Caution: Never perform an update if the product is already up-to-date.
--
PC RX (Program Change Receive) Switch
Knowledge Base ID: 105387
Product: GR-55

If you want the GR-55 to receive MIDI Program Change (PC) messages from an external device, its PC RX switch must be turned on.

1. Press EDIT.

2. Press the right or left PAGE button to select "SYSTEM," and then press ENTER.

3. Press the left or right cursor button to select "MIDI/USB," and then press ENTER.

4. Press PAGE left to select the GENERAL tab.

5. Use the up or down cursor button to select "PC RX SWITCH."

6. Turn the dial to select "ON."

7. Press EXIT twice when you're finished—the new setting is saved automatically.
--
PC TX (Program Change Transmit) Switch
Knowledge Base ID: 105386
Product: GR-55

If you want to transmit MIDI Program Change (PC) messages to an external device from the GR-55, its PC TX switch must be turned on.

1. Press EDIT.

2. Press the right or left PAGE button to select "SYSTEM," and then press ENTER.

3. Press the left or right cursor buttons to select "MIDI/USB," and then press ENTER.

4. Press PAGE left to select the GENERAL tab.

5. Use the up or down cursor buttons to select "PC TX SWITCH."

6. Turn the dial to select "ON."

7. Press EXIT twice when you're finished—the new setting is saved automatically.

--
Factory Reset (Initialize)
Knowledge Base ID: 105348
Product: GR-55

Use the following procedure to clear the GR-55's internal memory and reload its factory settings.

Caution: All User information is lost during a Factory Reset. Be sure to first back up anything you wish to keep before proceeding.

1. Press EDIT.

2. Press the right-hand PAGE button to select the SYSTEM tab.

3. Cursor to "BACKUP/INIT," and then press ENTER.

4. Cursor to "FACTORY RESET," and then press ENTER.

5. Cursor to "OK," and then press ENTER—"FACTORY RESET..." appears in the display.

6. When "PLEASE RESTART" appears, turn the GR-55's power off and back on.
--
To Send MIDI Notes from the GR-55
Knowledge Base ID: 105346
Product: GR-55

By default, the GR-55's Guitar-MIDI switch is turned off. To send MIDI notes from the GR-55's USB port or MIDI output, this switch must be turned on.
Here's how to do this.

1. Press EDIT.

2. Press the right-hand PAGE button to the select the SYSTEM tab.

3. Use the cursor buttons to highlight "MIDI/USB," and then press ENTER.

4. Use the PAGE buttons to display the GTR-MIDI tab.

5. Use the cursor buttons to highlight "SWITCH."

6. Turn the dial clockwise to select "ON."

7. Press EXIT when you're finished—the new setting is saved automatically.

--
Changing the GK Pickup Direction
Knowledge Base ID: 105330
Product: GR-55, GR-55S

Depending on how you've mounted the GK pickup on your guitar, you need to adjust the Pickup(PU) Direction parameter so the GR-55 can function properly. Here's how.

1. Press EDIT.

2. Press PAGE right to select the SYSTEM tab.

3. Press ENTER.

4. Press the cursor left button to select the "GK SETTING" icon and then press ENTER.

5. Press PAGE left to select the "PU" tab.

6. Cursor to "PU DIRECTION" and then turn the Value dial to select "NORMAL" or "REVERSE."

If the GK pickup is mounted with the cable lead extending near the low E string, choose "NORMAL." This is the default setting.
If the GK is mounted with the cable extending from the high E string, choose "REVERSE."

7. Press EXIT when you're finished—the new setting is saved automatically.

--
Using the GR-55 with the BK-7M (Setup)
Knowledge Base ID: 105554
Product: GR-55, BK-7M

http://www.rolandus.com/products/productdetails.php?ProductId=1141

It's possible to use the GR-55 as a "controller" for the BK-7M. Here's how to setup the two devices.

1. Turn on the power for the GR-55.

2. Press EDIT.

3. Press the PAGE right button to select the SYSTEM tab.

4. Press cursor left or right to select the MIDI/USB icon and then press ENTER.

5. Press PAGE left or right to select the GUITAR-MIDI tab.

6. Press cursor up to select "SWITCH."

7. Turn the dial to choose "ON." This turns on the Guitar to MIDI feature.

8. Press cursor down to select MODE, and then turn the dial to select "POLY."

9. Turn on the BK-7M's power.

10. With a MIDI cable, connect the MIDI OUT of the GR-55 to the MIDI IN of the BK-7M.

11. On the BK-7M, press MENU.

12. Turn the dial clockwise to select "Wizard Connection."

13. Press the dial.

14. Turn the dial to select "GUITAR."

15. Press the dial - "Play a guitar string" appears in the display.

16. Play a string on the guitar - "Wizard Settings will be saved" appears.

17. Press the dial to save the new setting.

The GR-55 is now setup to change the chords in the BK-7M. Try it out:

1. On the BK-7M, press a desired RHYTHM FAMILY button to select a music style.

2. Press the START/STOP button to begin playback.

3. Play desired chords on the guitar. As you're playing, the chord appears in the BK-7M's display.

Note: When triggering the BK-7M with the GR-55, many factors can effect the performance of the chord changes. If you experience inconsistencies, try experimenting with different sensitivity values for the stings as well as working with the Velocity Parameters in the GR-55. In the end, your playing technique is crucial for optimum performance.

--
Recommended Power Supply
Knowledge Base ID: 105313
Product: GR-55, GR-55S

The following is the recommended power supply for the GR-55:

Roland PSB-1U
http://shop.rolandus.com/home/index/614.0

Caution: The use of any other power supply can cause malfunctions and/or permanent damage to the product.

--
Auditioning PCM Tones Within a Patch
Knowledge Base ID: 105311
Product: GR-55

Within each patch in the GR-55, you can have up to two PCM tones turned on simultaneously, each of which can be assigned to a string as desired. There are 910 different PCM tones to choose from in the GR-55. Follow these steps to audition them.

For this example we'll use the patch LEAD 02-2 Flute Solo.

1. Press the LEAD button.

2. Turn the dial to select "02-2 Flute Solo."

3. Press EDIT.

4. Press PAGE left repeatedly to select the TONE tab.

5. Press the left or right arrow buttons to highlight "PCM1 :393 Flute 1."

6. Turn the dial to scroll through the different tones. As we mentioned earlier, there are a whopping 910 of them to choose from!

7. When you're finished, press EXIT.

Tip: A detailed GR-55 PCM tone list is available for download from our website here:
http://www.rolandus.com/support/owners_manuals/?group=3
--
Selecting Patches
Knowledge Base ID: 105310
Product: GR-55

A patch is a collection of effects, tones, and settings stored into one location. In Guitar mode, the GR-55 has 270 Preset and 297 User patches. In Bass mode, there are 90 Preset and 297 User patches.

To select a patch, press one of the SOUND STYLE buttons—LEAD, RHYTHM, OTHER, or USER—and then turn the dial to select a patch in that category.

--

MikeTranch · « **Reply #13 on:** August 03, 2012, 05:55:42 PM »

"* For the lowest latency when triggering external Soft synths with the GR-55, avoid using the GR-55's USB Driver and USB cable. Instead, use a 5 pin DIN MIDI cable from GR-55 MIDI Out to an external MIDI adapter. all agree that using this type hardware setup will deliver the lowest latency."

I'm looking for an "external MIDI adaptor" for my Mac. I've found some that plug into the USB on the MAC. It's not obvious to me that would be better, but I'll certainly defer to the wisdom and experience of this group. You guys are awesome and saving me a ton of trial and error (mostly error, LOL)

Can anyone recommend a specific external MIDI to USB adaptor for the MAC that will work well with the GR-55? It's a fairly new iMac, dual core etc, so I think it's got plenty of MIPS etc.

Thanks in advance!

Elantric · « **Reply #14 on:** August 03, 2012, 06:34:36 PM »

Quote

"* For the lowest latency when triggering external Soft synths with the GR-55, avoid using the GR-55's USB Driver and USB cable. Instead, use a 5 pin DIN MIDI cable from GR-55 MIDI Out to an external MIDI adapter. all agree that using this type hardware setup will deliver the lowest latency."

Due to many variables, I believe the jury is still out on the best / lowest latency method for connecting the GR-55 to your computer to drive soft synths.

If its a Mac you are using - avoid OSX 10.8 Mountain Lion if you can.
(Details here)
http://www.vguitarforums.com/smf/index.php?topic=6678.0

But if your iMac is running OSX 10.7 Lion, the Roland GR-55 USB driver works well.

Many Mac folks running OSX 10.5 thru 10.7 report good results using the Roland GR-55 USB Driver for your version OSX and a good USB cable with RF rejection Ferrite cores to a USB 2.0 port on your Mac.

http://www.pccables.com/70509.html

But some systems (not all) do get sluggish and even make the GR-55 Controls run slow after a USB connection is made to a Computer.
A separate Audio / MIDI Interface will typically always be preferred.

If you want a recommendation for a low latency MIDI Interface -the iConnectivity iConnect MIDi is good
http://iconnectivity.com/iConnectMIDI-Overview

Also the MOTU 828MKIII with a Firewire connection is good too

http://www.motu.com/products/motuaudio/828mk3/

So I will re-phrase that statement to:

"* For the lowest latency when triggering external Soft synths with the GR-55, many factors are involved and other options exist beyond simply using the GR-55's USB Driver and USB cable.
Instead, try a 5 pin DIN MIDI cable from GR-55 MIDI Out to an external MIDI adapter. "

Elantric · « **Reply #15 on:** December 03, 2012, 12:34:53 PM »

Added

Obtain separate sounds per string
http://www.vguitarforums.com/smf/index.php?topic=7459.msg52112#msg52112

Yes this is possible.....Go to the patch, press EDIT > curser down and highlight PCM 1 that you use for strings and press ENTER > scroll down to STRING LEVEL (1 thru 6) and set the string levels for each string. I think for what you want, set strings 1,2,and3, to 100, then the rest to 0. For the bass (MODELING) you would do the same but reversed, strings 1,2,and 3 set to 0, and 4,5,and 6 to 100. PCM 1, PCM 2, and MODEL, can all be set up this way or any combination there of. You will need to check PCM 2 in that patch and see what the string levels are set at and adjust to suit your needs. Hope this gets you there. If not, check back and we'll get more detailed if we need to.

admsustainiac · « **Reply #16 on:** March 09, 2013, 10:26:10 AM »

Quote

How do I get a blank initialised patch, in order to be able to start from scratch?

See GR-55 Owners Manual Page 60

Here’s how to initialize all parameters of a user patch. This is
convenient when you want to create a patch from scratch.
* You can’t initialize a preset patch.
1. Select the user patch that you want to initialize (p. 16).
2. Press the [WRITE] button.
3. Use the PAGE [ ] [ ] buttons to select the INITIALIZE tab.
4. Press the [WRITE] button.
The screen will indicate “NOW INITIALIZING...” and the patch will be
initialized.
If you decide not to initialize, press the [EXIT] button.

But most find it useful to determine the Expression Pedal and Control Pedal assigns that work for your specific needs / situation - then Build a "blank"patch with these assigns built in - as a starting point for all patches you build yourself. It goes faster if you learn and use Gumtowns GR-55 Floorboard Editor.
http://www.vguitarforums.com/smf/index.php?topic=2951.0
The USER banks area all have duplicate copies of the same patches found in the Factory Preset area - so go ahead and create new patches, and over write whatever patches are in the USER patch area.

Review these two patches below as best examples of GR-55 Multi-Control. Due to the long patch delay (gap no sound) that occurs during each GR-55 patch change, many GR-55 users plan ahead use only one patch per song - and carefully design each GR-55 patch, so each can have several sounds available, just by moving the expression pedal or stepping on the GR-55 CTRL Pedal - all within the same GR-55 patch. I suggest try either of these linked below, see which one works best for you - then use one of these multi-control patches below as a starting point for your "GR-55 Blank patch" - which you can edit most effectively using GR-55 Floorboard Editor.

* GR-55 Ultimate Multi Control patch (solves the GR-55 long Patch change delay (with mute) issue)
http://www.vguitarforums.com/smf/index.php?topic=5647.msg38806#msg38806

http://www.vguitarforums.com/smf/index.php?topic=7267.msg50612#msg50612

alvaro taboada · « **Reply #17 on:** April 30, 2013, 12:35:29 PM »

I need help getting the GR-55s "Tap Tempo" function to work. I have set the CTL to Tap Tempo in system/global. I have tried turning "Midi Sync" and "Midi Clock" off ... Nothing I am doing seems to make the "Tap Tempo" CTL function change tempo. Please Help!

Elantric · « **Reply #18 on:** April 30, 2013, 12:39:49 PM »

Quote

I need help getting the GR-55s "Tap Tempo" function to work. I have set the CTL to Tap Tempo in system/global. I have tried turning "Midi Sync" and "Midi Clock" off ... Nothing I am doing seems to make the "Tap Tempo" CTL function change tempo. Please Help!

http://www.vguitarforums.com/smf/index.php?topic=7304.msg50911#msg50911

Author Topic: GR-55 FAQ: TOP THINGS TO KNOW (Start Here) (Read 23732 times)

Elantric

GR-55 FAQ: TOP THINGS TO KNOW (Start Here)

mbenigni

Re: GR-55 FAQ: TOP THINGS TO KNOW (Start Here)

Elantric

Re: GR-55 Top things to Know

mikevandusen

Re: GR-55 Top things to Know

Elantric

Re: GR-55 Top things to Know

Right Foot

Re: GR-55 Top things to Know

Elantric

Re: GR-55 Top things to Know

Elantric

Re: GR-55 TOP THINGS TO KNOW (Start Here)

steveg

Re: GR-55 TOP THINGS TO KNOW (Start Here)

Elantric

Re: GR-55 FAQ: TOP THINGS TO KNOW (Start Here)

mooncaine

Re: GR-55 FAQ: TOP THINGS TO KNOW (Start Here)

Elantric

Re: GR-55 FAQ: TOP THINGS TO KNOW (Start Here)

Elantric

Re: GR-55 FAQ: TOP THINGS TO KNOW (Start Here)

MikeTranch

Re: GR-55 FAQ: TOP THINGS TO KNOW (Start Here)

Elantric

Re: GR-55 FAQ: TOP THINGS TO KNOW (Start Here)

Elantric

Re: GR-55 FAQ: TOP THINGS TO KNOW (Start Here)

admsustainiac

Re: GR-55 FAQ: TOP THINGS TO KNOW (Start Here)

alvaro taboada

Re: GR-55 FAQ: TOP THINGS TO KNOW (Start Here)

Elantric

Re: GR-55 FAQ: TOP THINGS TO KNOW (Start Here)