Search found 747 matches

by PAiA-Scott
Fri Jun 02, 2017 10:47 am
Forum: Photos
Topic: Robert Laughton's PAiA Synthesizer
Replies: 0
Views: 28451

Robert Laughton's PAiA Synthesizer

Robert Laughton's PAiA Synthesizer
Image

Full-size, +Details
by PAiA-Scott
Wed May 24, 2017 12:10 pm
Forum: Photos
Topic: Ron Greene's PAiA Polyphony Synthesizer
Replies: 0
Views: 25929

Ron Greene's PAiA Polyphony Synthesizer

Ron Greene's PAiA Polyphony Synthesizer
Image

Full-size, +details
by PAiA-Scott
Tue Jan 31, 2017 6:02 pm
Forum: 2720 / 4700 Series Modulars
Topic: PAiA 2720 replacement keys
Replies: 1
Views: 14010

Re: PAiA 2720 replacement keys

Thanks VM It might be simplest using a modern, low-cost MIDI keyboard controller, into a FatMan, and its CVs (pitch and velocity) and gate-trigger outputs to operate the 2720 modular. All the keyboards from this era stopped being made and stocked in the 80s. Email a photo to scott@paia.com and I'll ...
by PAiA-Scott
Tue Jan 31, 2017 5:56 pm
Forum: 2720 / 4700 Series Modulars
Topic: Knobs, replacement, substitute
Replies: 4
Views: 23594

Re: Knobs, replacement, substitute

What about replacement knobs for the 4780???
The stock on these items zeroed long ago, but see these similar looking items which could possibly be adapted for the purpose:

https://goo.gl/images/6eCQpa
by PAiA-Scott
Tue Jan 10, 2017 6:59 am
Forum: PAiA Jabber
Topic: maximum length of module power cord?
Replies: 1
Views: 16125

Re: maximum length of module power cord?

The 9790 Power Cables can be the full supplied length for 9700 series modules without any troubles. If you are making your own and need more length, consider using two sets of wires. Avoid putting VCOs or Preamps which rely on stiffer, cleaner supply voltages out at the ends of longer than usual cab...
by PAiA-Scott
Wed Nov 30, 2016 12:39 pm
Forum: PAiA Jabber
Topic: ticking in roctave divider
Replies: 1
Views: 17133

Re: ticking in roctave divider

The solder joint at the lower left in the image linked below looks to be one with the resistor leg, bent over against the pad, and the solder floating on top -- resulting in the two wires touched together but not joined as "one", or, a marginal joint. Images can be deceptive, but it wouldn't hurt to...
by PAiA-Scott
Tue Nov 15, 2016 12:19 pm
Forum: PAiA Jabber
Topic: slew module?
Replies: 5
Views: 24596

Re: slew module?

This simple circuit, posted in another section of PAiA Talk, can be constructed on a DIP IC experimenter's board for four channels of cv slewing and fit to a FRBlank panel for use in a 9700 series system: http://paia.com/talk/viewtopic.php?f=29&t=735
by PAiA-Scott
Tue Nov 15, 2016 12:15 pm
Forum: General, Etc.
Topic: DIY Quad Lag
Replies: 0
Views: 20002

DIY Quad Lag

The image linked below is a sketch for a DIY four channel slewing circuit for modular synthesizer control voltages:

https://flic.kr/p/EDFMwB