Circuitbenders Forum

Please login or register.

Login with username, password and session length
Advanced search  

News:

Author Topic: Deep Bass Nine trimmer pots  (Read 8462 times)

Circuitbenders

  • crustypaul
  • Admin
  • This person is dangerously insane.
  • *****
  • Karma: 1102
  • Offline Offline
  • Posts: 2451
    • Circuitbenders.co.uk
Deep Bass Nine trimmer pots
« on: November 28, 2006, 06:22:54 PM »

if anyones interested heres a list on the preset pots you'll find inside a Deep Bass Nine that was sent to me by one of the original designers a while back:

Pr1 on analogue board = int. tune
Pr1= span pre-set   set to 1 volt per octave relationship
Pr3= filter cut off (set for best filter range)
Pr4= Resonance Q control (set for best resonance 'feed')
Pr5= VCA DC offset null (set for no 'thump' when X waveform and max volume
are used)
Pr6=  VCO hi freq trim (DOES NOT WORK !)
Pr303= The trim that makes the DB9 sound the same as a TB303 (sadly taken
off ,just before production run).  ;)

I was a little annoyed about Pr303 i can assure you  :)
Logged
i am not paid to listen to this drivel, you are a terminal fool