Help with Yamaha PM-2000 Restoration and MOD

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Pip

Well-known member
Joined
Nov 17, 2004
Messages
634
Location
New York City
If you where going to add Direct channel outputs where and how would you do it? See link to schematic below.

- Would you tap off at the post input fader, pre pan circuit point?

- Would you use transformers or active circuitry?

- If you used transformers would you use 600-600 Ohm matching or some other value?

- If you used active would you use something like THAT Corp 1646 balanced line IC or something else?

http://pmtaudio.com/Yammy/PM2000-Schematics.pdf
 

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