[sdiy] MIDI bass pedals update

[Ken Stone]

Usually there is a master oscillator, or a master oscillator per note,
depending on if a top octave synthesizer is used or not. These are easilly
spotted because of the coils used.

Usually the vibrato oscillator will couple to these master oscillators. So
basically, look for the coil(s), then hunt around it. The vibrato oscillator
is usually physically close by.

Ken 

>Hi All,
>
>Since the subject came up, does anyone have a schematic for a Farfisa VIP
255.  I'm trying to fix one on which the
>vibrato has croaked. I thought it would be easy but on opening it up I find
the number of circuits in this beast is
>horrendous!  It'll take me forever to find the broken bits without a schematic.
>
>Thanks,
>
>Peter
>
>Peter Forrest wrote:
>> 
>> And of course there are the Farfisa organs with 'slalom';-)
>> Demarcation is never simple;-)
>> Peter
>> ----- Original Message -----
>> From: "phillip m gallo" <philgallo at attglobal.net>
>> To: <music.maker at gte.net>; <synth-diy at dropmix.xs4all.nl>
>> Sent: Sunday, November 14, 2004 10:37 PM
>> Subject: RE: [sdiy] MIDI bass pedals update
>> 
>> > Portamento is that which distinguishes a synth from an organ with my
>> limited
>> > world view.
>
_______________________________________________________________________
Ken Stone   sasami at hotkey.net.au or sasami at cgs.synth.net
Modular Synth PCBs for sale <http://www.blaze.net.au/~sasami/synth/>
Australian Miniature Horses & Ponies <http://www.blaze.net.au/~sasami/>