Vostok Instruments Ceres

Vostok Instruments Ceres is a 6-channel VCA and mixer for Eurorack systems.

Ceres is a versatile and great-sounding VCA, compact enough for small systems but with plenty of channels. Its 3360 core has been used for many years in dozens of well-known devices. Combined with a carefully designed 4-layer PCB, it results in a very quiet VCA in terms of noise and CV crosstalk.

Multiple CV signals can modulate the source, with each output mixed at the final stage to create new waveforms.

Key features and specifications:
- Six channels
- Low-noise analog VCA circuits
- Precise linear response
- Quiet signal path
- Audio inputs cascaded
- Mixer section on the 6th channel
Size: 10HP
- Power consumption: +/-12V: 50mA, +5V: 0mA
- Depth: 30mm (including power cable)
- CV level for unity gain: 5V
- Input impedance: 100 kOhm
- Output impedance: 1 kOhm