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A-155 Trigger Sequencer panel layout

Posted in Doepfer, and Gear Panel Layouts

A-155 Analog/ Trigger Sequencer

  • 50HP
  • +12V = 100mA
  • -12V = 100mA
  • 5V 0mA

Main panel.

3-way CV switches:

  • Up = Trigger 1 out
  • Middle = Off
  • Down = Trigger 2 out

Pitch Section: Switches

CV 1 switch

CV2 switch

CV3 switch

CV4 switch

CV5 switch

CV6 switch

CV7 switch

CV8 switch

General Purpose/Input Attenuation Section Switches

3-way CV switches:

  • Up = Trigger 3 out
  • Middle = Off
  • Down = Gate out

CV 1 switch

CV2 switch

CV3 switch

CV4 switch

CV5 switch

CV6 switch

CV7 switch

CV8 switch

Range switch (Up = 1V, Middle = 2V, Down = 4V)

Glide knob

Pitch Section Controls

CV 1 knob

CV2 knob

CV3 knob

CV4 knob

CV5 knob

CV6 knob

CV7 knob

CV8 knob

Scale knob

Glide knob

General Purpose/Input Attenuation Section Controls

CV 1 knob

CV2 knob

CV3 knob

CV4 knob

CV5 knob

CV6 knob

CV7 knob

CV8 knob

CV 1 in

CV2 in

CV3 in

CV4 in

CV5 in

CV6 in

CV7 in

CV8 in

Right-Hand Panel

Trigger 1 out

Start Control

Start button

Trigger 2 out

Stop Control

Stop button

Trigger 3 out

Step Control

Step button

Gate out

Reset Control

Reset button

Pre Out

Post Out

S/H control

Glide Control

Pre Out

Post Out

S/H control

Glide Control

 

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