iOS Musician Apps (32) Instrument Sounds is Other, Free

Make music like you’ve never seen: Draw lines, curves even squiggles to precisely input a note’s pitch and volume.

Annoydio jr has a grid of pads which you can assign, manipulate, and play sounds.

VOSIS is a synthesizer that uses scanned synthesis of greyscale image pixel data from photos or live video input. It is also a tool for image audification/sonification and visual music performance.

Musyc is a fun and innovative music application where touch turns into music.

Create your own instruments from sounds you record. Make your own Grand Piano, Cat Piano, Dog Piano, Bird Piano or Majestic Bug Piano, or get creative and create something with your own voice.

AudioStretch is the audio and video transcription tool. Now you can manipulate the pitch, speed and transcribe your tunes from both audio and video files; or by using your phone’s camera you can capture video directly into AudioStretch and transcribe it.

Tone generator with two Oscillators and one Noise generator, each with individual lowpass filters.

Dandy is a sampler/synthesizer for iPhone inspired by Dandy Desmonds composition “Magnetic Loops for 15 Tape Decks” from 1938, which is one of the earliest known works of electroacoustic music.

Launchpad is an app for making and remixing electronic music.

WorshipSong Band is a free cross-platform multitrack player system offering support for up to 16 audio tracks, built-in pads and ambient loops, metronome, and cues, integrated chord charts, lyrics with video backgrounds, foot pedal control, looping, key changes, networking between devices and laptops, and more.

Slow down music, choose the perfect pitch, and learn to play by ear.

Sampletoy is a radical new musical instrument/plaything; part sampler, part granular synthesiser. Use it to capture sounds through the microphone, then play, loop, pitch and distort them live on the screen.