https://electro-music.com/forum/ https://electro-music.com/forum/viewtopic.php?p=457843#457843 I see that most of the discussion on the PAIA sub-forum is pretty old, but I was wondering if anyone knows about what's going on with PAIA.
Something about unexpected health issues... is the site (and PAIA) dependent on a single person? Craig Anderto ... optykmuse Wed, 03 Dec 2025 12:09:37 -0700 https://electro-music.com/forum/viewtopic.php?p=447809#447809 Awesome! This circuit seems to be the holy grail of non-working ribbon controllers, so it's great to see someone actually managed to get it going.

What ribbon did you use StarTrek? dk Tue, 19 Jan 2021 04:10:31 -0700 https://electro-music.com/forum/viewtopic.php?p=445435#445435 Okay, looking at the schematic, I will go after the + input of IC2. Looks like the white noise is controlled by bias voltage. The distortion would be horrible, but meh, it's white noise. blakeAlbion Tue, 30 Jun 2020 07:00:20 -0700 https://electro-music.com/forum/viewtopic.php?p=445197#445197 Thanks for posting this! uniqview Mon, 15 Jun 2020 12:11:50 -0700 https://electro-music.com/forum/viewtopic.php?p=445190#445190 OK--done w/ this I think, I've finished my build of Gasboss's 2720 mods, also I went back to orig paia schematics and built one of those that works on +/-15V.

blog post about gasboss' design and orig PAIA filter repop: https://audiodiwhy.blogspot.c ... cslammy Mon, 15 Jun 2020 06:29:23 -0700 https://electro-music.com/forum/viewtopic.php?p=440803#440803 Hi all

I am located in Sweden and the older modulars like the 2700 and 4700 are rarely mentioned on synth forums here. I've only heard about a few systems in existance in Sweden.

An of you guys based in europe? How did you get a hold of your PAi ... tinfoilcat Tue, 25 Jun 2019 11:04:38 -0700 https://electro-music.com/forum/viewtopic.php?p=440448#440448 Modules found a new home. Thanks guys. Cfish Wed, 22 May 2019 19:39:29 -0700 https://electro-music.com/forum/viewtopic.php?p=440102#440102 http://electro-music.com/forum/viewtopic.php?t=70926 Grumble Thu, 25 Apr 2019 08:31:00 -0700 https://electro-music.com/forum/viewtopic.php?p=437853#437853 Hi there, I can't find Paia's original "mount inside your Fracrak" for sale any longer, maybe I'm missing it, but I never liked the layout of that Psup much anyway.

I did a new layout with a bit more protection and Cap filtering. Drop it right in y ... cslammy Fri, 30 Nov 2018 09:18:05 -0700 https://electro-music.com/forum/viewtopic.php?p=434527#434527 My brother and I built one of these in about 1974. I was 12, my brother was 14. your photo brings back a lot of memories. We got it to work, pretty good for a couple of kids.

Our 2700 didn't scale or stay in tune but it was fun and all we could af ... cslammy Fri, 27 Apr 2018 15:04:13 -0700 https://electro-music.com/forum/viewtopic.php?p=427993#427993 Wow, that looks great Dave!
Those PCB's look very clean, did you just clean or also reflow/repopulate the boards? LFLab Thu, 27 Apr 2017 01:24:27 -0700 https://electro-music.com/forum/viewtopic.php?p=424811#424811 I found a 6502 (the 8700 was a 6503 based machine, a cut down 6502) emulator for Arduino:

https://forum.arduino.cc/index.php?topic=193216.0 n.d Wed, 28 Dec 2016 13:47:56 -0700 https://electro-music.com/forum/viewtopic.php?p=423901#423901 Thanks PhoBoS

The 18v is labeled AC RMS voltage. Will se what it comes out to DC rectified later today.

the 1496 ICs in the balanced modulator VCAs are the only thing that uses the +18v and -9v rails for power.

EGs use +18 to ground an ... Cfish Sun, 27 Nov 2016 07:50:01 -0700 https://electro-music.com/forum/viewtopic.php?p=422753#422753 Will give it a try. Cfish Fri, 14 Oct 2016 16:13:37 -0700 https://electro-music.com/forum/viewtopic.php?p=419285#419285 Awesome. Glad you got it. Cfish Thu, 05 May 2016 14:40:51 -0700 https://electro-music.com/forum/viewtopic.php?p=415292#415292 Yes, the original used Mostek (or equivalent chips). I'd hang on to those as a retirement fund. :-)

In the original EGG, the chip is driven by an RC oscillator. I would be easy to make it tunable to let you select the key. But the circuit itself ju ... stefanv Fri, 25 Dec 2015 10:16:43 -0700 https://electro-music.com/forum/viewtopic.php?p=407765#407765 Hi, who experienced that VCO ?
What is the frequency stability from his EXP converter?
And so, will be good working that type thermo-electrical feedback on his antilog converter?
http://www.sdiy.org/philgallo/mgbvco.html smorkun Tue, 03 Feb 2015 10:32:08 -0700 https://electro-music.com/forum/viewtopic.php?p=406255#406255 For those who are interested, Scott at Paia tells me that a connection from the J5 X lug to a new jack will give me the output I desire.

Thanks, Scott! stevebryson Mon, 22 Dec 2014 18:53:03 -0700 https://electro-music.com/forum/viewtopic.php?p=405096#405096 (a year later)

I've built the Paia 9700 rack with banana. I did the normalling by drilling a 2mm hole across the banana socket such that a plug would obscure it. Then I positioned an infra-red LED and a phototransistor on either side, driving a re ... royg Tue, 11 Nov 2014 12:44:46 -0700 https://electro-music.com/forum/viewtopic.php?p=404731#404731 I had a rack mount PAiA MIDI2CV that quite sometime ago I converted to a 5U module. I just responded on the PAiA forum about adding front panel controls for the mode and thought I would post a link here to my site which has a few photos of the conver ... davebr Mon, 27 Oct 2014 23:08:45 -0700