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Author Topic: TOA RX-216 mixer console  (Read 5078 times)
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wavebourn
Guest
« on: October 19, 2006, 05:00:22 PM »

Hi fellow Gurus;

is it possible to find schematics for this noisy (as I heard a rumor) vintage beast?

Anyway, I am going to rewire it completely using tubes for intputs, but anyway schematics would help.

It has a solid frame and nice input/output transformers, and plenty of room inside. I did not receive it yet, so can't tell for sure if potentiometers are still good. Also, it has a reverberator inside called "analog delay". What does it mean, a mechanical spring, ore some kind of charged cells?

I'll keep you informed about the project.
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Bacon, WA3WDR
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« Reply #1 on: October 20, 2006, 10:05:40 PM »

Also, it has a reverberator inside called "analog delay". What does it mean, a mechanical spring, ore some kind of charged cells

I'm guessing that if they said analog delay, this would probably be a recirculating delay using an analog bucket-brigade delay line.

If so, it might be better to remove the recirculation, and have the delay drive a spring.

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Truth can be stranger than fiction.  But fiction can be pretty strange, too!
wavebourn
Guest
« Reply #2 on: October 22, 2006, 05:54:24 PM »

Thanks Bacon, I'll defenitely remove it, I am just curious what it means, "analog echo".

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