Orinj is a multitrack recording and mixing software with wave and MIDI editing, currently free and without limitations at RecordingBlogs.com.

  • 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 or process them.
  • 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 single track MIDI files to enjoy the over 100 available MIDI instruments.
  • Record MIDI files into audio waves and use them in your multitrack session.
  • Edit single wave files to better master your song.


End User License Agreement (EULA).pdfFebruary 4, 2011The end user license agreement for Orinj (58 KB). Be sure to read this license agreement before downloading and installing Orinj.
Orinjv3.0.3.msiApril 1, 2017Windows installation for Orinj version 3.0.3 Java 8 (10 MB).
Orinjv3.0.3.zipApril 1, 2017Zipped file installation for Orinj version 3.0.3 Java 8. Download and unzip this file to run Orinj on Mac / Unix / Linux (10 MB).
Orinjv3.0.3_7.msiApril 1, 2017Windows installation for Orinj version 3.0.3 Java 7 (10 MB).
Orinjv3.0.3_7.zipApril 1, 2017Zipped file installation for Orinj version 3.0.3 Java 7. Download and unzip this file to run Orinj on Mac / Unix / Linux (10 MB).
Orinjv2.6.4.msiNovember 3, 2016Windows installation for Orinj version 2.6.4 (8 MB).
Orinjv2.6.4.zipNovember 3, 2016Zipped file installation for Orinj version 2.6.4. Download and unzip this file to run Orinj on Mac / Unix / Linux (8 MB).

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 for version 3 will unlock additional functionality.

The price of a license for version 3 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

Next to come

The following are some of the planned extension for versions 3 and 4 of the Orinj multitrack recording and mixing software.

  • Loop editing from within the multitrack session.
  • More effects and monitors: wah wah, spectrogram, dithers, VST plugins.
  • MIDI and wave markers: These are currently handled outside of the MIDI and Wave file format guidelines.

Write in our forum with suggestions, comments, or questions about Orinj.


You can provide feedback through:

Our forum

More software

Scales - chords and scales for mobile phones

An applet for designing finite impulse response (FIR) frequency filters for digital signals

Copyright 2006 by Kaliopa Publishing, LLC