iOS Musician Apps (625) Supported Technologies is Audio Unit (AU)

A simple free music player that allows you to play music files while playing effectors that support Audio Units Extension (AUv3 plugin) format.

Undulator is Eventide’s classic modulated tremolo effect from the iconic H3000 effects processor.

This one is quite experimental and CPU heavy app!

RealDelayrium is a MultiDelay Audio Units PlugIn in parallel approach. It is based on 6 delay line with controls in Time, Feedback, Reson Filter, Frequency Modulation, LowPass, HighPass and Air Filter.

Wavescope is an Audio Unit Plugin effect that visualizes your audio in real-time.

Does the World need another MIDI Monitor? We thought so, and it's free, so you have nothing to lose to add this handy little utility to your app collection.

MIDISpy - MIDI Monitor. A handy little utility for monitoring MIDI connectivity.

Control your MIDI devices using your lips. Just say "wah wah" and send corresponding MIDI events wirelessly.

"QuantiChord" is a MIDI effect that generates chords from incoming notes and quantizes the results to a pre-defined scale. It can be used as a standalone application or as an Audio Unit MIDI effect plug-in.

This is an AUv3 compatible stereo parametric equalizer which can be used as a plugin with your favourite DAW such as Cubasis, Meteor, Auria or GarageBand. It supports a graphical interface and presets with stereo metering to monitor signal levels.

Baervaag brings FM synthesis to the masses! An easy to use but still tweakable synthesizer, accessible to everyone.

Classic vibrato and chorus effect.

The sound generator inside the synthesizer is producing the exact wave form as the one you have created.

Oriental Strings is a professional sound module app for oriental keyboard players and for musicians who simply want to resemble the typical sound of the Middle East in their songs.

Brusfri* is a highly advanced audio noise reducer, packed into a simple and straight-forward interface.

ChannelStrip is, as its name implies, a channel strip app and AUv3 plugin. With a gate, equalizer, and compressor, ChannelStrip can provide a solid and easy-to-use channel control for your iOS mixing needs.

bs-16i is a 16 multi-timbral playback sampler. It supports SoundFont and DLS (Downloadable Sounds, and can be used for keyboard instrument, MIDI sound module, and MIDI player.

Zero Chorus is a Roland Dimension D style chorus plug-in.

This is a AUv3 compatible analyser / tuner which can be used as plugin with your favourite DAW such as Cubasis, Meteor, Auria or GarageBand.

Spring Reverb models the sound and character of popular spring reverbs found in guitar amplifiers, popularized by Surf, Garage and Rockabilly music.