XO Wave

XO Wave free audio-editor | sequencer | daw by XO Audio

XO Wave is a free audio editor and sequencer and DAW plugin developed by XO Audio. Compatible OS(s): macOS, Linux.

XO Wave is a digital audio workstation designed to meet the needs of audio and video professionals, with a focus on CD Mastering and audio for video related work. It has support for direct recording from any core-audio device, importing and exporting files in a variety of formats (including songs from iTunes playlists), CD Burning, multi-track editing, and QuickTime synchronization and export.

XO Wave Open on Linux is free. XO Wave on Mac OS X comes in two versions: Free and Pro. Pro adds features such as AU support and CD burns.

A comparison of the available versions is available here.

http://www.xoaudio.com/

Wavosaur

Wavosaur free audio-editor by Wavosaur

Wavosaur is a free audio editor plugin developed by Wavosaur. Compatible OS(s): Windows 64b.

Wavosaur is an audio editor application. It supports VST plug-in effects, which can be chained.

Features:

  • Basic editing functions (cut, copy, paste, trim/crop, reverse, mute, fade, normalize, etc.).
  • Unlimited effects via the support of VST plugins. Plug-ins can be chained.

Wavosaur is currently in alpha release stage (i.e. pre-release) and made available for free (donations welcome).

http://www.wavosaur.com/

VSTStuff

VSTStuff free audio-recorder | host by BelaDaddy Software

VSTStuff is a free audio recorder and host plugin developed by BelaDaddy Software. Compatible OS(s): Windows.

Play and record audio files, load VST effect plugins and connect these to the VSTStuff audio player.

Supported audio file formats: Wave files and OggVorbis audio files.

Features:

Open and play audio files.

Load Windows 32-bit, VST 2 and VST 3 audio effect plugins.

Record streamed audio data.

Record vocals using microphone.

Record Wave and OggVorbis audio files.

http://www.beladaddy.com

QuickAudio

QuickAudio free audio-editor by Sion Software

QuickAudio is a free audio editor plugin developed by Sion Software. Compatible OS(s): Windows.

QuickAudio lets you edit, play and record digital audio as well as convert between various popular audio formats. It has standard audio editing features, multiple undo, audio spectrum analysis as well as support for up to 24 VST plugins. Zoom out to edit your whole waveform at once or zoom in to edit individual samples. Cut and paste between as many files as you like.

Formats supported include:

  • Wave.
  • MP3.
  • Ogg Vorbis.
  • AIFF.
  • CDR.

Editing operations include:

  • Cut, Copy and Paste.
  • Change sample rate, bits per sample and channels.
  • Insert Space.
  • Amplify.
  • Silence.
  • Fade In.
  • Fade Out.
  • Normalize.
  • Compress.
  • Reverb.
  • Filters – Lift/Attenuate Musical Presence, Vocal Presence, Bass, Midrange, Treble.
  • Remove Noise.
  • Change Duration (without changing pitch).
  • Change Pitch (without changing duration).
  • Add up to 24 VST plugins for your own custom editing.

http://www.sionsoft.com/

preFIX

preFIX free audio-alignment | stereo-imaging by Variety Of Sound

preFIX is a free audio alignment and stereo imaging VST plugin developed by Variety Of Sound. Compatible OS(s): Windows.

preFIX is a pre-mixing and audio alignment tool which typically takes place upfront the mixing process. It provides a clever tool-set to clean-up, fix and align audio tracks (typically taken from recordings) concerning overall frequency correction, phase alignment, spatial stereo field corrections and routing. It contains a complete gate/expander solution with a dedicated and comprehensive sidechain filtering path as well.

Highlights:

  • Smoothest audio frequency filtering.
  • Comprehensive gate and expander audio treatments.
  • Detailed phase corrections.
  • Easy routing and stereo imaging changes.
  • Plug-in specification:
    • Win32 / VST compatible.
    • State-of-the-art digital signal processing.
    • Performance-critical parts are written in assembler.
    • Completely SSE optimized.

Features:

  • Main audio path filter:
    • Baxandall style shelving filter with pristine audio quality.
    • Smooth Butterworth high- and low-pass filter with switchable characteristics (12 and 24dB per octave).
    • Both are oversampled and match their analog model curve behavior.
  • Sidechain path EQ and filter:
    • Whole spectrum “tilt style” balancing filter with adjustable center frequency.
    • Smooth Butterworth high- and lowpass filter with switchable characteristics (12 and 24dB per octave).
    • A dedicated parametric peaking EQ.
    • Internal/external sidechain switchable.
    • Sidechain listening option.
  • Gate/Expander:
    • Adjustable threshold between -80 and +6dBFS.
    • Freely adjustable knee from hard- to soft-knee behavior up to 1:2 downward expander mode.
    • Range limiting option (floor).
    • Channel link switchable.
    • Envelope follower section with attack, hold and release control.
    • Attack timing features console style peak timings as well as two RMS modes.
    • Additional gate pre-open timing option.
  • Phase alignment:
    • Analog style step-less signal phase corrections.
    • Detailed options for adopting phase response curve regarding polarity, frequency center and width.
    • Additional digital signal delay option.
    • Phase control switchable to channel 1, 2 or both.
  • Advanced control:
    • Detailed output channel routing with six different modes.
    • Stereo image rotation option visually supported by a goniometer.
    • Output level control with special mono mode to mix in channel 1 and 2.
Made with SynthMaker

https://varietyofsound.wordpress.com/

ocenaudio

ocenaudio free audio-editor by ocenaudio

ocenaudio is a free audio editor plugin developed by ocenaudio. Compatible OS(s): Windows 64b, macOS, Linux.

ocenaudio is a cross-platform, easy to use, fast and functional audio editor. It is the ideal software for people who need to edit and analyze audio files without complications. ocenaudio also has powerful features that will please more advanced users.

This software is based on Ocen Framework, a powerful library developed to simplify and standardize the development of audio manipulation and analysis applications across multiple platforms.

http://www.ocenaudio.com/

Audacity

Audacity free audio-editor by Audacity Team

Audacity is a free audio editor plugin developed by Audacity Team. Compatible OS(s): Windows, macOS, Linux.

Audacity is a free multi-track wave (audio) editor.

Features:

  • Full record and edit functionality.
  • Import and export WAV, AIFF, Ogg Vorbis, MP3 and more.
  • Unlimited Undo.
  • Amplitude envelope editor.
  • Customizable spectrogram mode.
  • Frequency analysis window.
  • Many built-in effects.
  • Macros and Scripting options.
  • Supports VST, AU and LV2 plug-ins.

https://audacityteam.org