AddStation app icon

Apps Like AddStation for iPhone and iPad

Create sound with additive synthesis

Create and manipulate sounds using additive synthesis. Adjust sine wave parameters to shape timbres. Layer multiple partials to build complex tones. Save and export custom sound designs. Import and export audio files for further processing.

by Harry Gohs★ 4.542 ratingsMusic$8.99Data updated 2026-09-23

AddStation screenshots

Ranked alternatives

Showing 841–860 of 1,000 ranked alternatives.

  1. SWAM Bass Flute app icon

    SWAM Bass Flute

    Audio Modeling Srl

    Play with MIDI devices

    Play using MIDI devices like wind controllers or keyboards. Adjust breath pressure and dynamics for realistic performance. Access a room simulator for spatial audio. Save and load presets. Export audio in various formats.

    ★ 5.02 ratingsMusic$29.99Data updated 2026-09-17
  2. Piano Scales Quick Reference app icon

    Piano Scales Quick Reference

    Flare Software LC

    Look up by key and type

    Look up musical for any key. View major, natural minor, melodic minor, harmonic minor, and blues . Access jazz modes including ionian, dorian, phrygian, lydian, mixolydian, aeolian, and locrian.

    ★ 3.73 ratingsReference$0.99Data updated 2026-09-23
  3. Frequency Generator (Sound) app icon

    Frequency Generator (Sound)

    NETIGEN KLUZOWICZ SPOLKA JAWNA

    Generate sound waves and test speakers

    Generate sound waves with sine, square, sawtooth, or triangle waveforms. Adjust between 1Hz and 22000Hz. Play single oscillator tones. Test speakers or tune instruments using generated frequencies.

    ★ 5.02 ratingsMusicFreeData updated 2026-09-06
  4. Elpiano app icon

    Elpiano

    Klevgrand Produkter AB

    ★ 4.73 ratingsMusic$29.99Data updated 2026-09-06

How we rank alternatives

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