Apps Like MONSTR for iPhone and iPad
Adjust stereo width and mix balance
Adjust stereo width with up to six bands. Correct mix imbalances or apply creative effects. Works as a VST3 and AudioUnit plugin. Available for free on Windows, macOS, and Linux. Open source under GPL license.
Ranked alternatives
Showing 81–100 of 1,000 ranked alternatives.


Analog Rack Noise Gate
Nembrini Audio S.r.l.
For guitar and bass
Apply effects to guitar and bass tracks. Adjust threshold, attack, and release settings. Includes a tube preamp for signal coloring. Compatible with audio production software.



Analog Rack Tremolo
Nembrini Audio S.r.l.
Apply effects to audio tracks
Apply effect to audio tracks with adjustable depth, speed, and waveform settings. Add tube preamp coloration for warmth. Insert as a standalone plugin or within a DAW. Control parameters via user interface or MIDI.

QuadroSphere
Limelight Software
Create soundscape with frequency bands
Create a soundscape with a moving sound source by splitting audio into 4 frequency bands. Each band has a coloured sphere for adjusting pan, stereo separation, and volume. Control stereo placement with automation or random effects.


jetAudio Hi-Res Music Player
Jae Ook Jeong
Stream with sound effects
Play with a graphic equalizer, network streaming, and cloud access. Apply sound effects like Crystalizer and AM3D Audio Enhancer. Use visualization plugins for audio effects. Stream and manage files directly.


BandDelay
Harry Gohs
Delay audio in real-time with 27 bands
Create and manipulate audio loops with real-time delay effects. Split input signal into 27 frequency bands with individual delay settings. Adjust delay time, level, and feedback per band. Sync delay times to host tempo for rhythmic variations.

FAC Phazer
Frederic Corvest
Stream audio effects and modulate parameters
Create and customize audio effects with adjustable LFO and diverse waveforms. Sync LFO to host tempo and apply external modulation. View modulation and output levels via Butterfly Meter. Adjust phase modulation distance for stereo effects.


Minimoog Model D Synthesizer
Moog Music Inc.
Play presets, shape sound, create music
Create and manipulate sounds with adjustable filters, oscillators, and envelopes. Play chords, access over 160 presets, and customize sound parameters. Export audio files and control the via MIDI.

Phonolyth Cascade
Yuri Turov
Process audio with reverb and diffusion
Create ambient soundscapes with diffusion controls for subtle smearing, widening, and deep reverberation. Adjust randomized modulation for evolving textures.

n-Track Studio Pro | DAW
n-Track S.r.l.
Record audio, MIDI, and drum tracks
Record audio and MIDI tracks, mix during playback, and apply effects like reverb and vocal tuning. Add drum tracks, edit songs, and share projects online. Collaborate with others through the Songtree community.

Audio Editor & Tool
Nobutaka Yuasa
Edit files and export them
Edit files by importing from Music or Files . Cut, trim, insert silence or files. Separate vocal and accompaniment. Add effects. Export in supported formats. Supports Mono/Stereo . Converts files to PCM/44.1kHz/32bit float.

JAX Stereo Tool (AU)
Jens Guell
Edit audio and adjust image
JAX allows users to manipulate images of digital audio. It includes an embedded Audio Unit plugin for system-wide use. Users can load the plugin into compatible host applications to apply effects.



Popsicle FX
Kai Aras
Process audio with 24 effects
Apply multi-effects to audio with two stereo effect engines using 24 algorithms. Configure effects in series, parallel, or stereo split modes. Control parameters via an XY pad with recordable motion. Adjust settings for precise sound shaping.
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