Mixer and Output Module

The Mixer / Output Module does two things, mixing of synthesizer sound sources and pre-amplifiing the result for PAs or headphones.

The circuit of the MSS2000 book proposes a six channel mixer with adjustable PA output, but I increased the number of channels to eight and added a headphone amplifier.

There are four pairs of input channels; the two input signals of each pair can be positioned in stereo space as you like controlled by pots.

Schematic:
The schema is part of the book "Formant Pro MSS 2000" by H.J. Helmstedt. The circuit for the headphone amplifier can be found here.

Sound example:
...will follow.

Reproduction hints:
None.

Please send questions or remarks to:
Carsten Toensmann

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