Alesis HR-16 Circuit Bending

This is the last of the Alesis HR-16 lot I purchased from the estate of former Pure Prairie League member George Powell.

I added a 28 point patch bay, an LTC1799 precision oscillator for pitch control – and that is switchable between knob control or photocell control (for using light as a pitch controller). I also added a new battery, and new display.

This machine was previously serviced before I got ahold of it. LEDs have been updated, and a couple of “factory service mods” look to be installed. Everything works as it should and this machine tested great.

Should be listed ready to ship in the next couple of days, waiting on an after market power supply to ship with it.

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POTAR Design Concern