Orinj is a multitrack recording and mixing software with wave and MIDI editing.

  • Record audio tracks and mix them into a complete product with full control over the mixing process - an easily accessible mixing console with volume, pan, dry, and wet mix envelopes, and effects.
  • Add modifiable effects: delays, echoes, choruses, bass choruses, reverbs, compressors / expanders, limiters, noise gates, pitch shifting, stretching, graphic and parametric equalizers, notch filters.
  • Apply effects and envelopes non-destructively during runtime.
  • Examine, cut, duplicate, loop, and move with precise snap positioning.
  • Enjoy a number of pre-created blues, pop, rock, and heavy metal drum loops.
  • Build drum loops from a complete set of available drum samples with simple point-click operations and upload additional drum samples for use in your drum loops.
  • Edit MIDI files to enjoy the over 100 available MIDI instruments.
  • Use MIDI files in in your multitrack session or convert MIDI files to wave files.
  • Edit single wave files to better master your song.


End User License Agreement (EULA).pdf February 4, 2011 The end user license agreement for Orinj (58 KB). Be sure to read this license agreement before downloading and installing Orinj.
orinj.zip May 13, 2022 Zipped file installation for Orinj version 6.1.6. Download and unzip this file to run Orinj version 6 on any operating system (8 MB). Java versions 8 through 17 are supported.

Free and licensed versions

You can download and install Orinj from the download links above. All versions will allow you to record and mix a complete song, with or without a license. A license will unlock additional functionality.

The price of a license is $8.99. Click on the button below to purchase a license. Be sure to read the End User License Agreement (EULA) available in the download portion above before downloading, installing, and using Orinj.

A license will be sent to you via e-mail within 24 hours of payment. See Orinj Licensing for details on what functionality is unlocked with a license and how to deploy the license.

Online help and documentation

Click on the image below to access the main page for Orinj help.

Online help and documentation for the Orinj recording software


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