Release Logs

Screenshot (graphical)
Screenshot (text mode)

Audio Samples
Sum Test

Quick Start

New Documentation
Online Manual

Mixer4 is an audio mixer and processor that can be controlled through simple text files.
Over a dozen accessory programs complete what can be a very solid recording studio.


   Jul 25, 2022: Updates to Waveplayer, Trec and Songcab
   Jul 6, 2022: Updated Binaries for BSD. Wavesplitter is also available now.
   Jun 23, 2022: Update to Trec
   Jun 17, 2022: Bug fix to Songcab
   Dec 26, 2020: Bug fixes to Mixer4, Parametric Plate, and Recorder7
   Jan 3, 2020: Updated 32-bit Linux versions and Raspberry Pi versions.
   Jan 2, 2020: Updated 64-bit Linux versions and OpenBSD versions.
   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 2008-2022