SimpleWavSplitter ~ Split WAV Channels


Split multi-channel WAV files into single channel WAV files.

github.com/wieslawsoltes/SimpleWavSplitter

Voxengo MSED ~ Mid-Side Encoder Plugin


  • Mid-side encoder/decoder
  • Mid-side stereo widener
  • Stereo imaging
  • Stereo channels swapper
  • 180-degree channel phase flipper
  • Stereo correlation and balance meter
  • Unique “plasma” vector scope

Step into a new dimension of stereo control with Voxengo MSED – a professional, no-compromise free audio mid-side encoder-decoder AudioUnit, AAX and VST plugin designed for audio engineers and creative producers alike.  Whether you’re tightening a mix, widening a synth pad, or repairing phase issues, MSED gives you surgical command over the heart and soul of your stereo image.

At its core, MSED effortlessly splits any stereo track into its Mid (center) and Side (ambient) components – and seamlessly reconstructs them back.  But it doesn’t stop there.  With the “Inline” mode, you can adjust gain, panning, and mute status for Mid and Side channels independently without needing multiple plugin instances.  That means faster workflow, cleaner routing, and zero clutter.

Need to flip phase by 180°, swap channels, or extract only the Mid or Side signal?  MSED handles it instantly.  And with its stunning Plasma Vector Scope, you don’t just hear the stereo field – you see it.  This unique, frequency-aware visualizer places low frequencies at the outer edge and high frequencies toward the center, helping you spot phase issues, balance problems, and correlation irregularities at a glance.

Add to that stereo correlation and balance meters, zero processing latency, and 64-bit floating-point precision, and you have a lightweight yet powerful tool that fits seamlessly into any session.

Voxengo MSED isn’t just a utility – it’s your stereo scalpel.  Clean.  Fast.  Visual.  Essential.

MSED user interface

www.voxengo.com/product/msed

tracksplit ~ CLI Track Splitter


tracksplit is a simple command line utility that splits a WAV audio file into respective audio tracks based on periods of silence in the audio.

github.com/sp4rkie/tracksplit

foobar2000 ~ foo_uie_jsplitter


JSplitter (component name: foo_uie_jsplitter) is a JavaScript-based user interface component for foobar2000 that allows users to create highly customized panels, layouts, browsers, playlists, artwork displays, VU meters, and other interface elements using JavaScript. It originated as a successor to older scripting components such as Panel Stack Splitter and has become popular among theme developers.

What JSplitter provides:

  • JavaScript scripting for custom UI panels
  • Dynamic layouts and splitters
  • Custom playlist viewers
  • Album art browsers
  • Biography and review panels
  • VU meters and visualizations
  • Integration with foobar2000 playlists, library, playback state, and metadata
  • Support for importing complex themes and panel collections developed by other users

github.com/dima-lur/jsplitter
hydrogenaudio.org/index.php/topic,126743.0

CrossOver ~ Frequency Range Splitter


CrossOver is a plugin to split an incoming signal into several (at most 4) frequency ranges. It can be used to build your own multiband effects within a modular (sub)host environment. By using only 2 bands, you can also create bass-effects. These are effects which keep the low frequency range dry and affect only the high frequency range. The band-splitting is done by complementary pairs of Linkwitz-Riley lowpass/highpass filters, the slope of which is adjustable between 12 and 96 dB/oct. For configurations with more than 2 output bands, the signal is first split into 2 bands (low and high) and then the low or high or both bands is/are split further, thus the splitting is done in a hierarchical manner.

Key Features:

  • Splits signal in up to 4 frequency bands
  • separation between bands up to 96 dB/oct
  • flat sum due to Linkwitz/Riley filters
www.rs-met.com/freebies

Wave Lens ~ Scan Audio To Find Artifacts & Defects


This application can be used to find artifacts in audio files generated by signal processors. It analyses the signal variance across the audio duration, then generates a graph of the results.

The following types of audio can analysed:
* Music
* Sine Tones
* Noise (White, Pink, etc)

If the audio recording is split across multiple files, they can be loaded into this application collectively and will be treated as a single stream. Multiple batches can also be loaded, in order to process multiple recordings in one continuous operation. The scanners can only process audio files up to 2.5GB, but the file splitter function can be used to break up large files into smaller ones.

sourceforge.net/projects/wave-lens

EArt Audio Editor ~ Free Audio Editor


EArt Audio Editor is a all-in-one audio editor, recorder, converter, splitter, joiner and player. A full set of effects and editing features are included for professional sound production. When editing audio files you can copy, cut, paste and mix any portion of audio files. If required, you may add effects like Amplify, Fade In, Fade Out, Delay, Reverse, Noise Reduction, etc. MP3, WMA, WAV, OGG, VOX, RAW and many more audio formats are all supported for direct audio editing.

eartmedia.com/audio-editor/index

musiCutter ~ mp3 Splitter


musiCutter is mp3 and ogg vorbis joiner / cutter (without need to decode and reencode)

Features:

  • supported formats: all MPEG audio versions and all layers (except freeformat mp3 files)
  • OGG Vorbis
  • works correctly with VBR mp3 files
  • can produce frame statistics for mp3 file
  • can handle practically unlimited file size
  • cut points can be imported from:
    • CUE sheet
    • XMCD file
    • plain text file

musicutter.szm.com

foo_rehearsal ~ Looping & Slicing Component


Foobar2000 plugin for looping track intervals and slicing CUE sheets.

Features:
  • Loop, shuffle or randomize through any subset of user-defined slices of track.
  • Import intervals from a CUE Sheet.
  • Import chapters from a video via JSON. ffprobe -i filename -print_format json -show_chapters -loglevel error > chapters.json
  • Import intervals from YouTube time codes, etc.
  • Copy a piece of text and Ctrl-V to paste to switcher.
  • Export to a CUE Sheet.
  • Keeps all intervals for all tracks in a single .json file.

github.com/ptytb/foo_rehearsal

mda VST ~ Cross-platform Effect Plugins


These free effect plug-ins work with Cubase and other VST compatible applications

The plug-ins:

Bandisto – Multi-band distortion
BeatBox – Drum replacer
Combo – Amp & speaker simulator
De-ess – High frequency dynamics processor
Degrade – Sample quality reduction
Delay – Simple stereo delay with feedback tone control
Detune – Simple up/down pitch shifting thickener
Dither – Range of dither types including noise shaping
DubDelay – Delay with feedback saturation and time/pitch modulation
Dynamics – Compressor / Limiter / Gate
Envelope – Envelope follower / VCA
Image – Stereo image adjustment and M-S matrix
Leslie – Rotary speaker simulator
Limiter – Opto-electronic style limiter
Loudness – Equal loudness contours for bass EQ and mix correction
Multiband – Multi-band compressor with M-S processing modes
Overdrive – Soft distortion
Re-Psycho! – Drum loop pitch changer
RezFilter – Resonant filter with LFO and envelope follower
Round Panner – 3D panner
Shepard – Continuously rising/falling tone generator
Splitter – Frequency / level crossover for setting up dynamic processing
Stereo Simulator – Haas delay and comb filtering
Sub-Bass Synthesizer – Several low frequency enhancement methods
Talkbox – High resolution vocoder
TestTone – Signal generator with pink and white noise, impulses and sweeps
Thru-Zero Flanger – Classic tape-flanging simulation
Tracker – Pitch tracking oscillator, or pitch tracking EQ
Vocoder – Switchable 8 or 16 band vocoder
VocInput – Pitch tracking oscillator for generating vocoder carrier input

mda.smartelectronix.com
sourceforge.net/projects/mda-vst

unflac ~ Command Line FLAC Splitter


A command line tool for fast frame accurate audio image + cue sheet splitting.

This project is started mostly out of frustration over supporting split2flac with all the external dependencies and their quirks.

git.sr.ht/~ft/unflac

split2flac ~ POSIX FLAC Splitter


split2flac splits one big APE/FLAC/TTA/WV/WAV audio image (or a collection of such files, recursively) with CUE sheet into FLAC/M4A/MP3/OGG_VORBIS/OPUS/WAV tracks with tagging, renaming, charset conversion of cue sheet, album cover images. It also uses configuration file, so no need to pass a lot of arguments every time, only an input file. Should work in any POSIX-compliant shell.

https://github.com/ftrvxmtrx/split2flac