ElephantAudio 0 Report post Posted July 30, 2012 Any thoughts on the OPA 2111 Dual Low Noise Precision Difet Operational Amplifier audio chip? OPA2111 I'm not a technician at all and wish to know if can be use on cMoy v2.03? Share this post Link to post Share on other sites
nekatrall 0 Report post Posted July 30, 2012 (edited) it is a stereo/dual input opamp if ur circuit only uses 1 opamp this shud be fine what battery does ur cmoy use? this one requires min 10v to function properly Edited July 30, 2012 by nekatrall Share this post Link to post Share on other sites
ElephantAudio 0 Report post Posted July 30, 2012 Finally I'm trying it actually. Standard mCoy amp is 9v battery. Share this post Link to post Share on other sites
nekatrall 0 Report post Posted July 30, 2012 u can use it just wont drive properly Share this post Link to post Share on other sites