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| Title: | * * Computer Music, MIDI, and Related Topics * * | 
| Notice: | Conference has been write-locked.  Use new version. | 
| Moderator: | DYPSS1::SCHAFER | 
|  | 
| Created: | Thu Feb 20 1986 | 
| Last Modified: | Mon Aug 29 1994 | 
| Last Successful Update: | Fri Jun 06 1997 | 
| Number of topics: | 2852 | 
| Total number of notes: | 33157 | 
2524.0. "Roland GR-700 MIDI Mods--From USENET" by AQUA::ROST (Your friendly neighborhood sadist) Mon Dec 17 1990 11:30
From: [email protected] (Cerafin E Castillo)
Subject: Roland GR-700/GR-77B Midi IN Mods!
Date: 14 Dec 90 18:34:58 GMT
 
I have received numerous e-mail requests for the following information,
I have verified that as of 12/90, this company still exists and 
performs the following services:
 
Midi INPUT modification for the GR-700 or GR-77B Guitar/Bass Synths!
 
(as well as Midi keyboard upgrades/mods; all B-string mod for Roland
GR Midi guitar adaptor; etc. :-):
 
ToneGenics (formerly TopGear)
Anthony Suganuma - Exec. V.P.
6742 Balboa Blvd.
Van Nuys, CA  91406
818/786-1177 Voice
818/786-6619 Fax
 
- These guys work part-time, so do leave a message on their machine.  They
have always been very good at getting back to me.  I don't remember what
I paid for my GR-700 Midi IN Mod, but I am very happy with it.  The Midi
IN mod uses the PG-200 external programmer UART to do MIDI IN.  Since this
GR-700 does not have SYSEX available (only PG-200 commands), the MIDI IN
will not allow programming of the Synth sounds, only patch change (?) and
Midi note.  The PG-200 will not work in MIDI IN mode, only in MIDI guitar
controller mode.  This is a draw back, but I use my guitar to program
the sounds, then switch to keyboard.  The PG-200 definitely helps, but
you can program sounds with the guitar controller OR using the membrane
switches on the GR-700 itself.  An external (plugs into jack) footswitch
or a GR-700 mounted footswitch (like mine) switches you from guitar
controller to MIDI IN, never both at the same time.  Check it out!
 
===============================================================================
Cerafin E. Castillo                       ||      //\\  ||\\  ||
Network Consultant                        ||     //__\\ || \\ ||  Los Altos
Los Altos Networks                        ||    // ---\\||  \\||  Networks
340 Second St. #6                         ||___//      \ |   \ |
Los Altos, CA  94022
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