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Vintage Synth Repair

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RE: [vintagesynthrepair] Re: Yamaha CS-50 Repair

2004-06-30 by Keith Niver

Bring it up. Call me first to make sure I'm in the shop and get directions. 
Keith

-----Original Message-----
From: Neil Alexander [mailto:nailosity@yahoo.com] 
Sent: Wednesday, June 30, 2004 1:00 PM
To: vintagesynthrepair@yahoogroups.com
Subject: [vintagesynthrepair] Re: Yamaha CS-50 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 - 




 
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