lmms

Free, open source, cross-platform digital audio workstation. Render a .mmp or .mmpz project file, dump a .mmpz as XML, or start the GUI. More information: https://lmms.io.

• Start the GUI:
  lmms
• Start the GUI and load external config:
  lmms --config {{path/to/config.xml}}
• Start the GUI and import MIDI or Hydrogen file:
  lmms --import {{path/to/midi/or/hydrogen/file}}
• Start the GUI with a specified window size:
  lmms --geometry {{x_size}}x{{y_size}}+{{x_offset}}+{{y_offset}}
• Dump a .mmpz file:
  lmms dump {{path/to/mmpz/file.mmpz}}
• Render a project file:
  lmms render {{path/to/mmpz_or_mmp/file}}
• Render the individual tracks of a project file:
  lmms rendertracks {{path/to/mmpz_or_mmp/file}} {{path/to/dump/directory}}
• Render with custom samplerate, format, and as a loop:
  lmms render --samplerate {{88200}} --format {{ogg}} --loop --output {{path/to/output/file.ogg}}