Search found 62 matches

by atkbg
Mon Sep 21, 2020 8:41 am
Forum: Moog Music General Topics Forum
Topic: Moog Prodigy modulation wheel help
Replies: 1
Views: 113

Re: Moog Prodigy modulation wheel help

I think you'll have to open it up and take a look before anyone can suggest with certainty.
by atkbg
Tue Jul 16, 2019 8:22 am
Forum: Minimoog Forum
Topic: Moog minimoog model D
Replies: 3
Views: 2659

Re: Moog minimoog model D

Do it. It's just money.
by atkbg
Mon Sep 24, 2018 9:14 am
Forum: Moog Music General Topics Forum
Topic: Prodigy Problem
Replies: 6
Views: 4143

Re: Prodigy Problem

Sorry, but if they didn't calibrate it, I'm not sure what they 'fixed'. (Wave form? CV scaling? DC ripple?)

The price would have to reflect the mystery
by atkbg
Wed Sep 19, 2018 7:27 am
Forum: Moog Music General Topics Forum
Topic: Prodigy Problem
Replies: 6
Views: 4143

Re: Prodigy Problem

Sorry. Wrong manual link. However, if you paid someone to fix "damaged internal circuits" and it didn't come back calibrated, I'd wonder what they did. Do you know which circuits they "fixed"? Here's the manual for calibrating: http://dl.lojinx.com/analoghell/MoogProdigy-TechnicalServiceManual.pdf
by atkbg
Tue Sep 18, 2018 7:27 am
Forum: Moog Music General Topics Forum
Topic: Prodigy Problem
Replies: 6
Views: 4143

Re: Prodigy Problem

You had it rehabed and it came back not calibrated? What did the "rehab" entail?

Here's the service manual. Calibration (Tuning) is in there.
http://www.synthfool.com/docs/Moog/Moog ... mation.pdf
by atkbg
Mon Sep 17, 2018 11:27 am
Forum: Moog Music General Topics Forum
Topic: Prodigy with oscillator 1 problem
Replies: 2
Views: 1163

Re: Prodigy with oscillator 1 problem

I'm not an EE and a hobbiest at best; WD-40 is not to be used on a synth at all. You're probably going to have to replace the switch or at least remove it and clean it well, and also clean the board if you got any on it (which you probably did). Use isopropyl alcohol (99%) or a designated circuit cl...
by atkbg
Fri Jul 13, 2018 1:48 pm
Forum: Moog Music General Topics Forum
Topic: Moog Prodigy: Pitch and Mod Wheels strange ranges
Replies: 5
Views: 2827

Re: Moog Prodigy: Pitch and Mod Wheels strange ranges

djzaga wrote: the shaft is slimmer so the wheel it completely loose.
Hopefully you saved your original pot. disassemble it and the new pot. Put the resistor element from the new pot into the old on. Close it up and you're good to go!
by atkbg
Tue Dec 20, 2016 11:29 am
Forum: Moog Music General Topics Forum
Topic: Moog Prodigy Advice
Replies: 7
Views: 2024

Re: Moog Prodigy Advice

If you're not scared, you can crack it open and check a few test points. My guess is an op amp in the VCA or VCF.
Where are you located?
by atkbg
Tue Sep 13, 2016 7:47 am
Forum: Moog Music General Topics Forum
Topic: Post your latest purchase!!
Replies: 1440
Views: 208567

Re: Post your latest purchase!!

Marzzz wrote:Image
Looks like an alt cover for Brand X!

Image
by atkbg
Thu Apr 02, 2015 4:34 pm
Forum: Moog Music General Topics Forum
Topic: Prodigy with no audio out, but sound from Sync In jack
Replies: 7
Views: 977

Re: Prodigy with no audio out, but sound from Sync In jack

I would *not* go in with a large hammer like mega<>. Troubleshooting should always be: first understanding the circuit, visual inspection, thoughtful troubleshooting, component replacement. First, I would check the "Audio In" jack by plugging any audio source (phone/ipad/etc) in. If you get sound, i...
by atkbg
Wed Apr 01, 2015 5:01 pm
Forum: Moog Music General Topics Forum
Topic: Prodigy: PSU Replacement
Replies: 8
Views: 1180

Re: Prodigy: PSU Replacement

As alien noted, the PS are simple and the parts are inexpensive. In a simple synth with minimal power requirements shouldn't need a mega psu.

A former member here said that he always checked power, then gave everything a bath. Many issues would disappear after that.
by atkbg
Mon Sep 08, 2014 8:29 am
Forum: Moog Music General Topics Forum
Topic: MG-1 Continuous Tone Problem
Replies: 11
Views: 2068

Re: MG-1 Continuous Tone Problem

Don't go in with a sledge hammer. I don't have the schem in front of me, but replacing all the resistors and caps is generally not the way to repair. Have you checked the sliders (which are notorious for failing due to the black foaming goo). Are they within tolerance? Are there dead spots? I'm not ...
by atkbg
Fri Aug 09, 2013 6:40 am
Forum: Moog Music General Topics Forum
Topic: New Poly in Preparation
Replies: 62
Views: 6366

Re: New Poly in Preparation

unfiltered37 wrote:SubPoly Mini XL Keyboard Electric Blue Old School Anniversary Edition
With leather.
by atkbg
Thu May 23, 2013 10:54 am
Forum: Moog Music General Topics Forum
Topic: anyone use Motion Sound amps?
Replies: 11
Views: 3692

Re: anyone use Motion Sound amps?

Just Me wrote: my Leslies
Hehehe. It's funny how quickly they multiply!

A note on synths through a Leslie; They'll sound like an organ. Which is great if that's what you want.
by atkbg
Tue May 21, 2013 12:54 pm
Forum: Moog Music General Topics Forum
Topic: moog 901a/b clone available from SYNTH-WERK.COM
Replies: 19
Views: 3371

Re: moog 901a/b clone available from SYNTH-WERK.COM

You do realize the irony of your chosen username and your first and only post being an advertizement, don't you?