Looking for a great Apple IOS Digital Audio Workstatation? Get Garageband!

Get it Free. This free audio editor is available for non-commercial use only. WavePad free audio editing software does not expire and includes many of the features of the master’s version. If you are using it at home, you can download the free music editing software here. You can always upgrade to the master’s edition at a later time, which has additional effects and features for the serious sound engineer. No signup required.

Stargate is an all-in-one DAW and plugin suite, designed to be a comprehensive solution for music production, with a focus on providing unique and innovative features, especially for EDM production.

AudioMass lets you record, or use your existing audio tracks, and modify them by trimming, cutting, pasting or applying a plethora of effects, from compression and paragraphic equalizers to reverb, delay and distortion effects. AudioMass also supports more than 20 hotkeys combinations and a dynamic responsive interface to ensure ease of use and that your productivity remains high. it is written solely in plain old-school javascript, weights approximately 65kb and has no backend or framework dependencies.
TASCAM Hi-Res Editor is a new, free application for Windows and Macintosh computers, that plays and edits up to 11.2MHz DSD or 384kHz WAV files. The software allows playback and export of DSD files without converting to PCM audio. This app is available now as a free download for Windows and Mac. Ideal for users of TASCAM’s hi-resolution recorders like the DA-3000, TASCAM’s Hi-Res Editor is one of the only ways to edit native DSD master recordings.

tascam.com/us/product/hi-res_editor/top
www.tascam.eu/en/downloads/Hi-Res+Editor
LAoE means Layer-based Audio Editor, and it is a rich featured graphical audio sample-editor, based on multi-layers, floating-point samples, volume-masks, variable selection-intensity, and many plugins suitable to manipulate sound, such as filtering, retouching, resampling, graphical spectrogram editing by brushes and rectangles, sample-curve editing by freehand-pen and spline and other interpolation curves, effects like reverb, echo, compress, expand, pitch-shift, time-stretch, and much more… And it is free of charge, under GPL license!
Beast is a digital synthesizer and music creation system, released as Free Software under the GNU LGPL-2.1+. It has support for Linux Audio Plugins (LADSPA), multi-track editing, unlimited undo, real-time synthesis, MIDI and various audio formats like WAV, AIFF, Vorbis, Soundfont 2, Gus Patch, FLAC and MP3 files, 32bit audio rendering, full duplex support, multi-core audio rendering, SIMD utilisation, precise timing at sample granularity, FFT spectrograms and MIDI automation. The project is translated into a variety of languages.

Welcome to the wonderful world of GLAME, short for GNU/Linux Audio Mechanics! The project aims to present you with a powerful, fast, stable and easily extensible sound editor for Linux and compatible systems. And best of all, it’s GPLed!
AUBE is a system for sound generation and processing. You can process audio on the fly by setting up arbitrary configurations of sound generators, sequencers and effects modules, through which sound is played, filtered, and recorded.