zipper noise was: digital control

[Fraser, Colin J]

> -----Original Message-----
> From: Stewart Pye [mailto:stew at uq.net.au]
> Sent: 13 January 2000 09:03
> To: synth-diy at mailhost.bpa.nl
> Subject: RE: zipper noise was: digital control
> 
> If you want 14 bits of resolution why not use pairs of midi controller
> messages. Thi should work fine if you build the controller 
> yourself. say
> for control knob 1 use cc1 and 2. this will give 14 bits. 
> Send both thes to
> the sequencer and then to the synth. It will chew up twice the midi
> bandwitdh, but not necessarily.....

The midi spec specifically includes 'pairs' of controller numbers for
exactly this purpose.
Controllers 0-31 are MSBs, and 32-63 are the corresponding LSBs.

See http://www.harmonycentral.com/MIDI/Doc/table3.html


Colin f