Audio Units - Open guide to applications, utilities, instruments, effects and devices currently compatible with Audio Units, the native Mac OS X standard format for DSP plug-ins.
Audiocorder - VOX program audio recorder. Can set volume sound must reach to begin recording and volume at which it should stop.
Audiomac - Reviews of hard disk recording and digital audio post-production software.
Audion - Audio player for MP3 files, CDs, and streaming audio from the Internet. Skins/faces available.
Autoscore - Audio-to-MIDI music program that allows you to compose by simply singing or playing an instrument.
Barbabatch - Institues a Quicktime 4.0 codec that converts MP3 files. Demo download available.
BIAS Inc. - Peak Studio for editing, processing, and mastering. Deck, a DAW. Vbox for multi-effects. Freq, a 4-Band EQ.
BitHeadz Inc. - Develops the sampler Unity and the synthesizers Voodoo, Retro Lite, and several sound libraries. Screenshots, demos, support and download area, purchasing information.
Cacophony - Digital audio editor for OS X. Supports many different file formats and multi-track editing.
CellSynth - Synthesizer, MP3 and AIFF sample player, DSP processor, and sequencer, which outputs stereo CD quality audio.
Propellerhead Software - Reason, a software synth. ReCycle, a tool for sampled grooves. ReBirth, a Roland TB-303, TR-808 and TR-909 emulator. ReWire, a tool to connect virtual instruments.
QDesign - Audio compression solutions for digital music, new media, and Internet streaming.
Red Barn Goat Farm - Li'l Miss' Scale Oven (LMSO), an ethnic and microtonal scale editor/synth retuner. Also DSP holophonics plug-ins.
RhapsOGL visual effects - RhapsOGLApp X visual effects generator for MacOSX - This is a visual plug-in for SoundJam MP and MACAST
Rocket Science - Bundle of real-time plugins for Mark of the Unicorn's Digital Performer and Audio Desk.
Roxio’s Jam Software - Sound editing software for Macintosh allowing users to easily create 100% Red Book compliant audio CDs.
Sagan Technology Metro - Sequencer with MIDI, audio, and video functionalities. Includes support for CoreAudio, CoreMIDI, Audio Units, Music Devices, Music Effects, VST, and Premiere.
SoundApp - Norman Franke's sound player and converter for the Macintosh. (PowerPC native, freeware)
SoundHack - Shareware sound processing program does various conversions including sample rate, changes file headers, plays headerless files.
SoundJam MP - Full-Featured, all-in-one, MP3 Player and Encoder for the Macintosh.
Soundminer - Audio file management system for Digital Audio workstation networks having a Mac attached.
SoundScapeSavers - Random soundscape generators, similar to screensavers with sounds instead of visuals.
Speechissimo - Text-To-Speech for Mac OS X 10.2 or higher.
Syd - Software Synthesizer - A software synthesizer for Mac and Windows. Similar to CSound in capabilities, but easier to use.
thOnk_0+2 - Freeware application uses Granular Synthesis to produce very diverse sounds based on a user provided sound file.
U and I Software's MetaSynth - Composition and sound design program for painting with sound, with customizable tunings and image synthesis.