Garfield Doctor Click

via PrimateSynthesis who has it listed on electro-music.com for sale.

"The Doctor Click can be driven by both steady and wildly varying sources, including click tracks, tape codes (Roland, Oberheim, Linn, etc.), synthesizer clocks, live drumming, or its own internal crystal-based clock. It does not have MIDI.

The outputs consist of nine timebases (7 are fixed, two are variable), two rhythmically triggered envelopes or LFO's (12V, .5V), trigger, trigger to click converter, inverter, delay, start, and step programming functions.

The Doctor Click click has two separate channels for producing the two variable timebases each with its own set of rhythm selector switches. The first row of labels is the timebase interpretation (ie. how many clicks) and the second row is notation interpretation (eg. quarter note, eighth-note triplet, etc). While that might sound confusing, it should make sense when it's sitting in front of you. Channel 1 (four bars to 64th triplet) has Envelope 1, Gate, Time Lag, and the Auto Programmer. Channel 2 (1/4 note to 32nd note) has Envelope 2 and the headphone output (which can also be used as a second arpeggiator clock).

With its extensive masking features, it can be synced to audio such as drum loops or drum machines without clock outputs.

It also has recording and programming features (which I've never used) that can store up to 1,000 events.

The gates and triggers have adjustable pulse width, and can inverted for either falling or rising edge. The envelope outputs can be used as gates or additional clocks.

Inputs: Pulse, Tape Code A/B, Tape Code C, External Metronome Trigger, Inverter In, Delay In, Reset, Play, Enter

Outputs: 12X (Roland CR68/78, SCI), 24X (MemoryMoog, MXR), 48X (LinnDrum, Roland MC-4, E-Mu), 64X (PPG), 96X (Oberheim DSX, DMX, DX), 348X (Fairlight), DIN Sync (Roland x0xbox, Korg), Gate (5V/15V), Trigger (5v/15V), Trigger to Click, Time Lag, Envelope 1, Envelope 2, Headphone, Metronome, Inverter Out, Delay Out, 5V Start, Ground Start

Knobs: Channel 1 (PW, Attack, Decay, Amount, Gate PW), Channel 2 (PW, Attack, Decay, Amount, Headphone Level), Metronome Level, Delay Amount"