Crumar Bit One

via this auction

"The Bit One is a 6-voice polyphonic programmable touch-sensitive synthesizer.

Wide range on sounds.

Sonically brass in detuned and stereo split sounds like Oberheim brass.

Can be controlled from external MIDI sequencer but local

keyboard will be disconnected while MIDI is connected.

'The general characteristics of the BIT ONE are:

2 DCO, 6 VCF, 6VCA, 2 Envelope Generators and 2 LFO for each voice
63 user programmable presets
Key velocity sensitive keyboard
Double and Split Modes in order to have two different sounds simultaneously or merge two sounds
Instant Editing for all parameter's values [not true: the parameters have to be entered in via keypad]
Panel Lay-out designed to have simple and fast editing in live performance
Complete MIDI interface with other synthesizer, sequencer, rhythm unit and computer.
Tape interface in order to record and load from tape all sound memory data
Pitch bend and Modulation Wheels.'

Original Manual is in English and included."