iOS Musician Apps (394) Supported Technologies is Audiobus, Type is Instrument

The concert quality piano app.

Feel the summer breeze with Futulele, digital Ukulele.

Trapezoid is an amazing Hammered Dulcimer app for the iPad.

Rhythm Lab is a comprehensive rhythm app that tests your skill and coordination.  There are four types of drills: single, double, drum, and drum kit.

Create your own Rock and Metal tracks in minutes with this special dedicated Rock edition of SessionBand – chord-based audio loop app.

For all creatures in the ocean of sound - Sonic textures from other worlds, Analog signature sounds,  Cut-through-the-mix leads and silkily smooth pads.

When a punchy, fat sound is demanded, look no further. iProphet recreates the unique sound of the classic Sequential Circuits Prophet VS synthesizer.

Turning your iPad in to a classic sounding theremin.

Gestrument Pro takes everything we loved about Gestrument and improves on its original functionality while introducing a host of new features such as multi-touch, recordable automations, advanced scale editing and our unique system of highly tweakable modular generators that define the pitches and rhythms.

Triqtraq LE is a free limited edition of the critically acclaimed music app Triqtraq - Jam Sequencer.

This app reproduces the functionality of Casio’s best-selling CZ-series models, such as the CZ-101 (first released in 1984), and also includes new functions.

This fully featured monophonic synthesizer can create a huge variety of sounds. Fat basses, stabby leads, glitchy noises, old style chip tune sounds (including arpeggios), weird percussion, you name it.

This synthesizer emulates male voice vowels in a unique way.

SoundPrism Link Edition is the newest incarnation of the award winning SoundPrism app. Link Edition integrates flawlessly into the new Ableton Link workflow with a totally redesigned sound engine that syncs with other Link enabled apps.

The ultimate orchestra sound app for sophisticated musicians by sound designer Kurt Ader, designed as professional sound module for your iPad, iPhone or iPod touch.

Caustic 3 is a music creation tool inspired by rack-mount synthesizer/sampler rigs.

DrumPerfect Pro, the Human Feel Drummer for iOS.

This is the first time Jordan Rudess, best known as the keyboardist for Dream Theater, has released a complete set of his exclusive sounds to the public.

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.

Anyone can create pro-quality music in minutes with the world's only chord-based audio loop app.