iOS Musician Apps (504) Supported Technologies is Inter-App Audio (IAA)

Mimicking the layout of Hohner's iconic piano accordions, this intuitive virtual accordion is easy to play and sounds exactly like the real instrument.

Featuring 65 classic amps and effects, Line 6 Mobile POD® gives you everything you need for mobile guitar processing.

The concert quality piano app.

An app which is a faithful digital re-creation of their circa 1980 analog cult-classic, The MINI-SYNTHESIZER.

Cubasis LE is the compact version of Steinberg’s sequencer for the iPad, providing the same look and feel of its bigger brother Cubasis.

Use it as the centerpiece of your setup to create and perform music on the go, in the studio and on stage.

S-Modular is a semi modular synthesizer for your iPad.

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

With Drum Loops HD 2 (as with Drum Loops HD) you have a live drummer right in your back pocket.

Real time vocal processor + recording app.

RMX-1000 for iPad is a tactile iPad app that lets you add high-quality FX to tracks in your iTunes library.

Play along or record your own songs with the best studio drummer in the world.

Real live horns for your songs, played by the first call horn section in The Netherlands, the Jayhorns.

Musk MIDI Keyboard is an expandable MIDI keyboard.

This intuitive virtual instrument features a super responsive  fingerboard that plays and sounds like the traditional instrument in the most common two-row tunings of B/C, C#/D, and D/G, as well as an extended B/C+ layout with four chromatic buttons on a partial third row.

Built for Live performance and hands free use, Quantiloop recreates the simplicity of a hardware loop pedal in an iOS app.

VoxSyn turns your voice into the flexible vocal sound generator ever.

An effect instrument anyone can play - sonic anarchy in the palm of your hand.

Mic Room FREE is a microphone modeling app for your iPhone or iPad.

Zen Musical Harmonizer ZMH-1 is a vocal/instrument harmonizer app.