Audio Mixer Circuit Diagram Pdf. Table of contents show all 1 simple fet audio mixer circuit 2 audio mixer by ic lf353 3 3 ch mic preamplifier with mixer using lm348. Fets are originally designed for high frequency applications.
This circuit will give only mixed audio output signal with minimum gain and you can use external amplifier to strengthen the audio output signal. This audio mixer circuit uses an lm3900 ic but is not a profesional audio dj mixer. General description of lm3900.
This circuit is a simple mixer circuit.
Initially give the connections as per the circuit diagram. The tl062 chip contains two tl061 op amps into the same 8 pin case and is wired as two virtual earth mixer amplifiers having a voltage gain of about 4 to compensate for losses introduced in the passive pan pot circuitry. It has only one transistor and can. Multi channel audio mixer circuit.
