High-level four-channel mixer


Posted on Feb 21, 2013    6685

To provide good signal-to-noise ratio, this four channel mixer amplifier controls the signal levels after the amplifiers, and then mixes them to offer a combined output. The circuit works with any 50 ohm to 50 K dynamic microphone but not with crystal or ceramic mikes because the IC input impedance is low


High-level four-channel mixer
Click here to download the full size of the above Circuit.

Note that all four circuits are identical but that only one is shown complete.




Leave Comment

characters left:

New Circuits

.

 



Top