OWL Pedal Specification

Hardware

  • 8kHz to 96kHz sampling rate
  • More than 3000 instructions per sample @ 48kHz
  • Powerful microcontroller:
    • 168MHz 32bit ARM Cortex M4
    • 192KB RAM, 1MB Flash memory
    • Integrated DSP, FPU, DMA
  • 1MB external SRAM
  • 16/24 bit codec
  • Stereo in/out
  • USB MIDI
  • 4 assignable control knobs
  • Assignable illuminated pushbutton
  • Bypass foot switch
  • Expression pedal jack

Connections

  • 2 x mono Jack input, 1/4 inch unbalanced, Z=2M
  • 2 x mono Jack output, 1/4 inch unbalanced, Z=1k
  • Expression pedal input, 1/4 TRS
  • 9V DC power socket
  • Micro USB A/B

Coding Framework

  • Standard C / C++
  • Fully Open Source tool chain
  • No assembly or hardware specific coding required
  • Efficient, easy to use device library
  • Access to all low level ARM functions