[sdiy] mixer power supply

[damion at poweracoustics.org]

Hi all,
I'm working on a 6x6 matrix mixer similar to the Buchla 205, with an 
added headphone amp similar to the Paia kit.
In total, there are 4 TL074 opamps and 1 5532 for the headphones.

I'm building it all into a very small space (6x10x1), so I'm thinking 
I'll need to use an external power supply.
Anybody know how small a supply (+/-15v or +/-12v) I can get away with?

Thanks..!

Damion




damion romero
damion at poweracoustics.org
http://poweracoustics.org
http://p-tapes.com