Seventh Circle Audio • View topic - ver 1.3 - R38-39?

ver 1.3 - R38-39?

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ver 1.3 - R38-39?

by rhythminmind » Sun Aug 31, 2008 6:33 pm

What are unused R38-39 used for?

rhythminmind: Posts: 19; Joined: Tue Aug 19, 2008 8:14 am

by tpryan » Thu Sep 04, 2008 9:04 am

R38, R39, and R28 are optional parts used to null DC offset of the output buffer, U4. Only R38 or R39 should be installed, not both. Consult the op-amp datasheet for further details.

tpryan: Site Admin; Posts: 2078; Joined: Thu Dec 04, 2003 11:32 pm

by rhythminmind » Thu Sep 04, 2008 9:45 am

Ahh thanks for the reply..

rhythminmind: Posts: 19; Joined: Tue Aug 19, 2008 8:14 am

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