Vintage Synth Repair

--- In vintagesynthrepair@yahoogroups.com, "Keith Niver" <kaniver@m...> wrote:
> What's the problem with it. I'M in Hudson, about 40 minutes north of you. I
> am a Yamaha service station. 
> 
> Keith Niver
> Certified MITA tech
> 

Hi Keith - 
The problem I'm having is: 2 of the 4 oscillators don't sound....right. They sound like 
they're out of phase; i.e. you can still hear them, they're just very "thin" and quiet. I let the 
machine warm up for several hours recently and one of the "lost" oscillators came back 
briefly. Other than that, it's just tuning and calibration; everything else works.

Can you do it? I will drive the unit to you. Sure as hell beats shipping it anywhere.

Thanks -