Discussions about anything analog, digital, MIDI, synth technology, techniques, theories and more.
plikestechno wrote:Ugh...not terribly reassuring...
And obviously wanted to mention that I'm reffering to my VCO1 being faulty in the previous post.
Exactly. The problem we're having right now is also no output audio from VCO2. Trust me, we tried swapping chips all over that board, ordered new ones and just did a "plug and play" diagnostic. Nothing got it working. Our tech stepped in and determined something has probably failed before the oscillator section but he's not sure. As simple a design it may look, it's apparently very complicated...
roland jupiter 6 | oberheim ob-8 | moog prodigy | moog opus 3 | yamaha s90es | yamaha cp30 | arp omni-2 | arp odyssey mkIII | linndrum | simmons sdsv | acetone fr-3 | 82 rhodes mark II stage | wurlitzer 200a | hammond m100
- Active Member
- Posts: 432
- Joined: Fri May 19, 2006 1:41 am
- Location: CT
It could very well be a million things, but when OSC 2 was out on mine it turned out to be a loose calibration pot (the internal pot directly above the VCO 2 Modulation Depth right knob).
I think the signal goes through so many of the pots, switches and sliders; if there's a bad connection on any switch it will kill the entire signal and there's a lot of switches. Sort of like the old school Christmas light chain where if one bulb went out, they all went.
Too futurist to live.
- Junior Member
- Posts: 226
- Joined: Sun Jul 24, 2005 12:05 am
- Location: Rogers, Ar
Return to General Synthesizers
Who is online
Users browsing this forum: Google Adsense [Bot] and 20 guests