Release Logs

Screenshot (graphical)
Screenshot (text mode)

Audio Samples
Sum Test
License Info

Quick Start: Linux
Quick Start: Windows
Quick Start: Mac

New Documentation
Online Manual

Mixer4 is an audio mixer and processor that can be controlled through simple text files.
It is very small, fast, and stable and runs on a variety of operating systems.


   Jul 28, 2017: Songcab update.
   Jun 9, 2017: A new program: "Points" translates tempo maps into samples and seconds.
   Jun 9, 2017: Recorder7 bug fix
   Apr 13, 2017: OpenBSD 6.1 version is now included.
   Mar 23, 2017: 5 year anniversary release! Mixer4 and Parametric Plate updates (new features and platforms!)
   Feb 25, 2017: Parametric Plate update (important fix and new features)
   Dec 25, 2016: Editor update (feaures)
   Aug 18, 2016: Recorder7 update (important bug fix)
   Jul 29, 2016: Recorder7 update (feature: a complete internal submix system!)
   Jul 27, 2016: Recorder7 update (important bug fix)
   Jul 22, 2016: Songcab update (major bug fixes and features)
   Older news

Accessory Programs


Guide: Parametric Plate
Guide: Points
Guide: Limpet
Guide: Multiedit
Guide: Cuegen
Guide: Songcab
Guide: Recorder7
Guide: Waveplayer
Guide: Metronome
Guide: Rebounder
Guide: Sweeper
Guide: Editor
Guide: Cwavefm
Guide: Trec
Guide: Refpitch
Guide: Hdrfix
Guide: Wavesplitter

Parametric Plate is an optional graphical interface for Mixer4

Points is a utility to convert tempo maps into samples and seconds

Limpet is a text editor designed for data entry

Multiedit is a tool for comping drum or instrument multitracks

Cuegen is a cue sheet generator

Songcab is a songwriting and recording tool with a playlist

Recorder7 is a multitrack player and recorder

Waveplayer is a .wav player with looping capability

Metronome has the option for programmable tempo and meter changes

Rebounder is a command line based delay tool with a simple router

Sweeper is a room frequency response testing tool

Editor is a fast text-based wave file builder

Cwavefm is a simple and fast waveform viewer for the terminal

Trec is a simple instantaneous 1-2 track recorder

Refpitch is a sine wave generator for instrument tuning

Hdrfix fixes wave file headers that do not match song length

Wavesplitter splits stereo wave files into 2 mono wave files

Contact email: mixer4 at acousticrefuge dot com
All software and audio copyright by G. Jennings 2008-2017