This is a bare PCB for the greatest DIY 6-voice (polyphonic) synthesizer of all-time: the Ambika originally designed by Mutable Instruments, and later open-sourced. Pair this with any of the related voicecards to build your custom Ambika. You can play it as a 6-voice polysynth, an ensemble of 6 monosynths, or anything inbetween due to its easily configurable voicing architecture.

A fully through-hole design makes this an easy assembly for all levels of DIY experience.

Features:

• 6 voices with individual outputs

• 2 digital oscillators per voice, with 36 oscillator algorithms/wavetables

• 1 sub-oscillator, also configurable as a transient generator

• pre-filter overdrive and bit-crushing effect

• analog 4-pole filter (or 2-pole multimode filter depending on the type of voicecard used) and VCA

• 3 ADSR envelopes, 3 patch-level LFOs, 1 voice-level LFO

• modulation matrix with 14 slots and 4 modulation modifiers

• 1 arpeggiator, 1 note sequencer and 2 step sequencers per part

• flexible mapping of the 6 voices. A single patch with 6 voice-polyphony, 6 independent mono parts, 2 layered patches with 3-voices polyphony, a 3-voice unison bass line on the lower half of the keyboard with a 3-voice unison lead on the upper half, etc.

• SD-card storage allows the storing of a life-long of patches