ARP Analog Sequencer SN 1623 0031

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"FEATURES:

16 faders to set the control voltage at each step
16-step or 8 x 2 (parallel) step mode
Sequential or RANDOM sequence mode switch
Gate assign bus. Each step can output a gate out 1 of 3 gate bus outs - this is great for sending gates to different synths or envelope generators at once.
2 channels of voltage outputs - 1 for the first set of 8 faders and a 2nd for the other set. This way, you can use your first set for pitch and your 2nd for filter cutoff, for example.
2 quantizers. Unlike most analog sequencers, this one quantizes its outputs so that it will easily play stepped pitches -its much easier sequencing 12 tone melodic parts when you don't have to fine tune every step but at the same time, the quantized outs on this sequencer have a much narrower pitch range than the other outs. Also, you should note that you might have to recalibrate either your synth or sequencer (or both) to one another if you intend to use the quantize feature or the quantized pitches might not be exact. This applies to all ARP Sequencers. Tthe unquantized outputs will provide extended output voltage range.
Skip/off/reset switch, button, with input for external control
Step button with jack
Position 1 out jack
Clocked gate 1 out
Start jack, stop jack, stop.start jack, trig/gate switch, start/stop button, footswitch out
Clock frequency fader and FM fader with CV input
Pulse width fader with PWM (width modulation) in jack
Clock out with LED
Quantized outs A and B
CV input
Input A and B
Sequencer outputs (not quantized)
Multiple jacks (4)"

Pics of the inside below.