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A-188-1 (1024) problem

2019-07-02 by zoog_angelspit@yahoo.co.uk

I fear my A-188-1 is faulty. What's embarrassing it that I think it's been busted the entire time I've had it (I bought it brand-new years ago).

Symptoms:
the CV inputs do nothing.
I can not hear the delay effect
I can hear a "phasing movement" sound when I turn the Delay Clock.
The feedback works
The CV OUT does not output CV.
There is no "clock noise" when I use it.

...so I can't figure out if the VCO is dead of the BBD chip is dead...or both.

Any ideas?
Where can I get replacement parts?

Thank you!
KARL.

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