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Easy Audio Mixer Circuit with LM353

Mixser_LM353

Mixser_LM353

The Mixer with IC LM353 With this circuit can mix four separate audio inputs. Each input is high or low impedance microphones accepted, record players, tape or aux signals. You can set the gain for each input by adjusting each pot. With Stereo / Mono switch you can just inputs 1.2 and 3.4 or in the mono position combining a combination of all four inputs. Signal is 20 Hz to 20 kHz. with a very high input impedance and very low distortion to the output of the complete protection against short circuits. This circuit is an amplifier with an input impedance of 2000 Ohm drive.

Wring Mixer Circuit Picture

Wring Mixer Circuit Picture

The aboveĀ  circuit picture is my project mixer that were used to mixed two input sound or audio.

The input audio that we use are mp3 and microphone respectively.

Posted in Sound Circuit, audio amplifier. Tagged with , , , .

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