Gate Sequencer XL

The Gate Sequencer XL is a really fun module to play with! Consisting of 8 individual Gate Stage outputs (stackable), and two Gate/Trig Buses. Toggle Switches allow you to switch between Gate, Trigger or Off per stage. Hold, Reset/Hold and Clock Input’s are also
provided. The Trigger length is set by the clock input pulse width which can make for some very fun rhythmic potential if you clock via a Pulse source w/ PWM! Because of this feature the trigger output LED’s will appear very faint if not none existent with short clock input pulse width!

The LGE089 V1 main PCB’s require two traces to be cut. Originally my thought was to have a “mix” and “trig” output, but since all of the Gate/Trig outputs can be stacked, I decided to keep them isolated. The trace cuts simply isolate the Trigger and Gate bus buffers from each other. Please see the documentation below for excicuting these easy modifications.

LGE089 Main PCB Bill of Materials
LGE089 Main PCB Schematic
LGE089 Main PCB Modifications for isolating Gate / Trig Outputs
LGE089XC Gate Sequencer XL I/O PCB Bill of Materieals
LGE089XC Gate Sequencer XL Schematic
Mechanical Parts BOM generally required for building Low-Gain Electronics Modules

** 4U Modular is a term used for the format most commonly known as “Serge Format” or “Loudest Warning Format”. Out of respect for the ever growing format, 4U Modular is the easiest way to refer to it. More Specifically it refers to the panel height and mounting hole style. 4U Modular will patch up just fine with other 4U "Serge" formats such as "Random Source", but it will not mount in RS boats or Buchla Boats (or power off Buchla power for that matter). An info page about this will be added to the website soon to make this a lot more easy to understand.

Details:

• PCB Size: 6” x 2”

• Current Draw: TBD