iOS Musician Apps (214) Instrument Sounds is Keyboards

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.

Each of the 2 oscillators offers a selection of 5 waveforms: sawtooth and pulse waves are here, along with noise, triple saw and triple FM waves. There's also an additional sub-oscillator strapped into the master section for added oomph.

CHAiOS SYNTH 2 is a synthesizer/melody generator that creates unique melodies with just one tap.

The concert quality piano app.

ToyTone is simple synthesizer. Select waveform, and move the slider. Tap the pad at bottom, you can play.

bent.fm is a full FM model of a circuit-bent synthesizer.

Syntorial is a synthesizer training app, that will teach you how to program synth patches by ear.

The concert quality piano app.

HOWL is a simple vocoder/synthesizer. It uses formants to simulate the human voice and a pitch-space keyboard to help you find interesting melodies.

miniSynth is the very first iOS synthesizer.

orphinio for iPhone is a musical instrument with a unique sound between glockenspiel and jaw harp.

Combines the synthesis power of Addictive Synth with an easy to use 4 track loop phrase recorder.

PixelWave is an experimental synth with old school pixel interface.

iSyn Poly is an electronic music studio for use with Apple iPad. It places an number of features including three analog synthesizers and a drum machine.

Photophore is a unique instrument that uses flocks of up to 100 sound generators to create rich, organic synthesizer sounds.

SpectrumGen is a spectral synthesizer with a simple and effective user interface.

Waverley Tables is a sample-based instrument, or “ROMPLER”. It is not a synthesiser that allows you to create your own instruments. Instead, the instruments have already been created.

Waverley XL is a sample-based instrument, or “ROMPLER”.  It is not a synthesiser that allows you to create your own instruments.

This is the official and the only Chamberlin app with sounds from the original library. It contains 8 sounds from both the Chamberlin library and an emulation of the sound characteristics of the M1 Chamberlin.

This synthesizer offers a brand new way of finding the optimal sound.