The Autonomous Bassline Generator is part of the Andromeda Space Rocker series of IR-syncable noise-making gear. Each device can sync to other ASR devices by pointing their infrared sensors/emitters together. ASR devices are also light-sensitive, so a chain of beat-synced devices and be "played" by waving a flashlight over them to highlight individual sounds.

Other ASR devices include:

• Andromeda MKI Analogue Drum (damped sine wave) From Eric Archer. Tunable classic synth-drum sounds with 16 preset rhythm patterns and photocell-controlled filters
• Andromeda MKII Analogue Drum (filtered noise burst) From Eric Archer. Same sequencer patterns as MKI, with primitive electronic snare drum / cymbal / handclap sounds
• Andromeda Mk-4 Analogue Drum (resonant bass drum) From Eric Archer. Programmable loop sequencer triggers a resonant analog bass drum with adjustable pitch & decay time + photocell controlled pitch envelope.
• MIDI IR sync converter. From Wooster Audio. Allows you to sync chains of ASR noisemakers with a MIDI Clock (including burst modes, clock division switches, and more!)
• Nebulophone keyboard synt from Bleep Labs. Arpeggiating arduino-based stylus keyboard

Geargas Store

• User Manual: page 1 PDF and page 2 PDF
• Kit building guide: PDF
• Kit parts list: Graphical, and text (n/a yet)

• Schematic: v1.1 (png) or v1.1 (gEDA sch file)
• PCB layout: v1.1 (JPG)
• Code v1.0 (AVR Studio 4)
• Latest tech info / kit build guides (commonsound kits wiki)