Deltalab Effectron ADM-256

[polaris26]

I have this extremely bad copy.

https://music-electronics-forum.com/...1&d=1586733004

That's the early model! Too bad it was such a poor copy, but it does fill in some missing "clues" where the 8-page later-model schematic doesn't quite overlap. I wonder if there's a better version of this somewhere?

Regards,
Dave

[dmeek]

The second schematic is labeled Series II rev 13, the first is rev 08 but both are drawing no. 40-1801 1982. what are the differences? Probably minor.

edit: OK, I see the delay switching is different.

[Mark Black]

Just doing a (rare these days) check-in. How fun to see this thread still has life!