Doepfer - A-138c Polarizing Mixer
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| U | 3 |
| HP | 8 |
| Depth | 35 |
| +12V | 20 |
| –12V | 20 |
Product number:
120121
Product description
Four-channel mixer module which can add signals (positive amplification) or subtract (negative amplification) them from the output signal. Additionally there´s a polarizer at the output which controls the output signal
The module is intended for adding/subtracting control voltages, but interesting, discreet effects can be achieved with audio signals shifted in phase.
The module is suited for mixing modulations and to invert some of them, for instance if your envelope generator lacks an inverted output. It is also interesting to mix different outputs of a multi mode filter for creating new filter types by phase cancellations.