PieJam

PieJam is a simple audio mixer for Raspberry Pi. It provides a graphical touch interface which should be used with the official 7” Raspberry Pi touchscreen. It needs some external audio interface, most USB based ones should work.

This documentation is work in progress and should give a brief overview of the functionality.

Features

  • Dynamic configuration of inputs and outputs

  • Panning, stereo balance and volume controls

  • Mute and solo

  • Flexible routing between mixer channels

  • Fx chain per mixer channel

  • Support for LADSPA plugins

  • Parameter control through MIDI CC

User interface

Audio device settings

_images/audio_device_settings.png

Audio input settings

_images/audio_input_settings.png

Audio output settings

_images/audio_output_settings.png

MIDI input settings

_images/midi_input_settings.png

Mixer Perform View

_images/mixer.png

Mixer Edit View

_images/mixer_edit_view.png

Fx chain

_images/fx_chain.png

Fx browser

_images/fx_browser.png

MIDI Learn

_images/midi_learn.png