MONSTR app icon

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.

by Jack Devlin★ 0.00 ratingsMusic$1.99Data updated 2026-09-06

Ranked alternatives

Showing 141–160 of 1,000 ranked alternatives.

  1. Kalimba Keys app icon

    Kalimba Keys

    OSC Audio LLC

    Play sounds and explore

    Play sounds with studio-quality tones. Use round robin and per-key sampling for authentic playback. Apply effects like delay, reverb, and modulation. Adjust settings for custom sound shaping. Save and share compositions directly.

    ★ 5.013 ratingsMusic$4.99Data updated 2026-09-06
  2. Perforator app icon

    Perforator

    Bram Bos

    Create rhythmic patterns from audio

    Create rhythmic patterns from sustained sounds using slice envelopes. Adjust gating mechanisms for staccato or pumping effects. Generate rhythmic gating by cutting and filtering audio. Sync with AUv3 compatible hosts for real-time processing.

    ★ 5.047 ratingsMusic$3.99Data updated 2026-09-15
  3. Devialet app icon

    Devialet

    Devialet SAS

    Control your audio system remotely

    Control audio output across speakers with volume adjustment and source selection. Manage playback settings, pair devices, and access a music library. Sync with Apple Health for workout tracking. Adjust equalizer settings and schedule playback.

    ★ 4.23,189 ratingsMusicFreeData updated 2026-09-13
  4. apeDelay app icon

    apeDelay

    Alessandro Petrolati

    Edit audio with spectral delay effects

    Edit audio with spectral delay effects using up to 2048 delay lines and brick-wall filters. Manipulate frequency domain data through short time Fourier transform analysis. Adjust time and feedback shapes for stereo channels via multi-sliders.

    ★ 4.617 ratingsMusic$6.99Data updated 2026-09-09
  5. Mela – AUv3: Synth, FX, MIDI app icon

    Mela – AUv3: Synth, FX, MIDI

    Nikolozi Meladze

    Build custom synths and audio effects

    Create custom polyphonic synthesizers and audio effects using modular components. Arrange modules on lanes to process audio signals. Build complex processors. Run as a standalone or AUv3 plug-in in DAWs like Logic Pro and Cubasis.

    ★ 4.868 ratingsMusicFreeData updated 2026-09-06
  6. MX-Q app icon

    MX-Q

    Empower Tribe Innovations DE GmbH

    ★ 2.0280 ratingsMusicFreeData updated 2026-09-18
  7. Nine Gates Diabolic Distortion app icon

    Nine Gates Diabolic Distortion

    Nembrini Audio S.r.l.

    Tweak EQ and adjust gain settings

    Adjust audio with dual gain stages and interactive 3-band EQ. Apply advanced DSP edge filtering for precise tone shaping. Use as standalone , AudioUnit v3 effect, or Inter- Audio effect.

    ★ 5.03 ratingsMusic$4.99Data updated 2026-09-06
  8. MangledVerb app icon

    MangledVerb

    Eventide Inc.

    Transform vocals and instruments with reverb

    Create immersive soundscapes by adjusting Size and Overdrive for rich reverb and distortion. Morph between soft-clipping and hard-ripping overdrive. Use Wobble for eerie effects and Ribbon for precise control.

    ★ 4.618 ratingsMusic$14.99Data updated 2026-09-18
  9. Real Tanpura app icon

    Real Tanpura

    Haathi Software LLC

    Natural tanpura recordings in stereo.

    The app provides high-fidelity, full-stereo recordings of a real acoustic Tanpura. It offers natural overtones and resonance, making it a preferred choice over synthetic alternatives for students, teachers, and performers.

    ★ 4.064 ratingsMusic$4.99Data updated 2026-10-06
  10. Stereo Mic Position Calculator app icon

    Stereo Mic Position Calculator

    Joe Voelker

    Calculate stereo microphone recording angles.

    The app calculates stereo microphone setups for recording. Users input ensemble width and microphone distance to see a true-to-scale diagram of the setup.

    ★ 0.00 ratingsProductivityFreeData updated 2026-09-19

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.