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Ambika - Image 1

Ambika

DesktopHybridPolyphonic

One of the coolest twists on this synth is its modular voicecard design—you could build yours with a mix of classic 4-pole ladder filters on some voices and punchy multimode filters on others, letting you sculpt totally unique poly sounds no other desktop can match.

At its heart, each of the six voices packs two digital oscillators drawn from the Shruthi family, offering 36 algorithms like wavetables, FM, vowel synthesis, and wave sequencing, plus a flexible sub-oscillator that doubles as a transient generator. These feed into analog 4-pole or 2-pole multimode filters (depending on your voicecards) with VCAs, pre-filter overdrive, and bit-crushing for extra grit—all shaped by three ADSR envelopes, four LFOs, and a 14-slot mod matrix with modifiers. The front panel keeps it hands-on with a big 2x40 LCD, eight endless encoders in dual rows, eight direct-access switches, and LEDs for page selection and voice status, while individual outs per voice join three stereo mixes and MIDI I/O.

Folks who built and tweaked these loved the grimy, characterful digital tones warmed by real analog filtering, calling it a budget poly beast for layering wild timbres—though build quality varies with your soldering skills, and its power hunger means a beefy supply is key.

Released

Unknown

Status

Discontinued

Synthesizer
Format
Desktop
Type
Digital, Subtractive, FM, Wavetable
Internal Battery
No
Voice
A/D
Hybrid
Polyphony
Polyphonic
Oscillators
2
Oscillator Type
Digital
Voices
6
Filter
Lowpass, Multimode, 24dB/oct (4-pole), 12dB/oct (2-pole)
Envelopes
3
LFO
4
Effects
Bit-crushing, Overdrive
Expression
Aftertouch
No
Velocity
-
MPE
No
Additional
-
Software
-
I/O
Audio In
-
Audio Out
1x mono mix, 6x mono individual outs
Headphone
-
MIDI
In, Out
MIDI Type
DIN (5-pin)
Ports
SD Card
Wi-Fi
No
Workflow
Arpeggiator
Yes
Sequencer
Yes
Mod Matrix
Yes
Memory
-
Measurements
Dimensions
-
Weight
-
Last updated Mar 16, 2026