iOS Musician Apps (148) Supported Technologies is Audiobus, Instrument Sounds is Keyboards

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.

Colossus Piano sets a new standard in terms of realism, detail and overall quality of piano sounds on your iPad, iPhone and iPod touch.

Electric piano sampler.

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.

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.

An app that can also be used stand-alone with a cool built-in FM synth and sound space surface controller.

Cube Synth is a groundbreaking new software instrument giving you the power and flexibility of additive synthesis together with easy editing and morphing capabilities.

Tera Synth is a Modular Analog Synthesizer.