Mutable Instruments - ANUSHRI

One analog oscillator, switchable to saw, square, pulse width/PWM waveforms
Secondary digital oscillator (use as FM source, VCO sync signal, or mix with the analog oscillator)
1- or 2-octave sub oscillator
Mixer with external audio input
ADSR envelope, plus one simple one-parameter envelope
LFO with eight waveforms
LFO syncs to arp/sequencer
Arpeggiator: up, down, up&down, random
SH-101-style note sequencer with step recording
Internal clock or external MIDI clock or trigger
Digital drum machine with bit-crusher; 10 MHz audio resolution, 1-bit
Algorithmic drum pattern generator (so you use the knobs to shape generated patterns, or trigger them with MIDI or x0x-style MIDI programming)
MIDI in and out
External audio input
For modular/analog fans: CV in and out for the oscillator (though that means you have to manually calibrate), filter, amplitude, PWM, gate, and external audio input
Separate drum machine audio output
Eurorack-ready
Update firmware over SysEx, or use an AVR programmer