AUM is the flexible audio mixer, recorder, and connection hub for your iPad, iPhone and iPod touch.

Connect hardware inputs and outputs, Audio Unit extensions, Inter-App Audio apps, Audiobus, soundfile players, built-in signal processing and filters, in any configuration you want.

Route anything to anywhere with mix-busses, effect sends, audiobus ports, and external multi-channel audio interfaces.

Play hosted synths and instruments using the built-in keyboard or external MIDI controllers, or sequence them with AU MIDI plugins or from other apps using Virtual MIDI.

Record mixes, individual tracks, or both, straight into the storage space of AudioShare (no copying of files needed), with synchronized start and end for perfect loops.

Play back recordings, soundfiles and loops as channel sources in the mixer for backing tracks, further processing or mixing. Soundfiles can be opened from anywhere, including USB drives on iOS 13.

Route MIDI in any way you like using the MIDI matrix.

Synchronize everything with the transport clock and play in time with other apps or devices using Ableton Link, a new technology that synchronizes beat, phase and tempo of Ableton Live and Link-enabled iOS apps over a wireless network. Connect external music machines and synchronize them with MIDI Clock.

Includes built-in processing nodes for various stereo processing, Mid/Side balance and conversion, EQs and filters, limiting, clipping and saturation. Or use any 3rd party Audio Unit extension or Inter-App Audio effect.

All controls in the mixer can be controlled via MIDI, including parameters of hosted and built-in plugins.

"A brilliant idea that has been brilliantly executed. Top-notch technical stuff and highly recommended" - MusicAppBlog

"Feature rich, powerful, intuitive, and simple to use" - DubSpot

"Executes live mixing with surprising ease, with a load of extensive features under the hood, quick snappy response on the screen and audio" - AudioNewsRoom


• High quality audio up to 32-bit 96kHz
• Clean and intuitive user interface with crisp vector graphics
• Extremely compact and optimized code, very small app size
• Unlimited number of channels
• Unlimited number of effect slots
• Inserts and sends are configurable pre/post-fader
• Internal busses for mixing, effect sends, signal splitting
• Supports multi-channel audio interfaces for both inputs and outputs
• Supports Audio Unit extensions, Inter-App Audio and Audiobus
• Route MIDI output from Audio Unit extensions
• Supports Audio Unit multiple output and input busses (for side-chaining etc)
• Audiobus state saving
• Highly accurate transport clock
• Metronome with selectable output and optional pre-roll
• Sends host sync to Audio Unit plugins and IAA apps
• Play in time with Ableton Link, with Start/Stop support
• Slave external hardware via MIDI Clock
• FilePlayer with sync and looping with access to all your soundfiles
• Records straight into AudioShare storage space
• Record synchronized beat-perfect loops
• Built-in nodes for stereo processing, filtering and dynamics
• Latency compensation makes everything align at the outputs
• Multiple Inter-App Audio / Audiobus output ports
• Built-in MIDI keyboard
• Fully MIDI controllable
• MIDI Matrix for routing MIDI anywhere


• Stereo balance
• Stereo to mono
• Stereo panning
• Mid/Side balance
• Mid/Side - Stereo convert
• Invert Phase
• Parametric EQ
• Low-shelf filter
• High-shelf filter
• Low-pass resonant filter
• High-pass resonant filter
• First order All-pass filter
• Second order All-pass filter
• Gain
• Hard clip
• Saturation
• Lookahead peak limiter


Version 1.3.8

- Added work-around for an iOS 14 bug that made all AUv3 icons disappear. You need to have at least one IAA app installed for this to work.
- Fixed occasional crash when (dis)connecting audio interface leading to sample rate change.
- Updated Audiobus SDK for iOS 14 compatibility.

Bewertungen und Rezensionen

4.9 von 5
65 Bewertungen

65 Bewertungen

Frank-Ramrath ,

Das dringend benötigte Arbeitsmittel

Mit AUM und Audiobus kann man einen Grossteil seiner Musikapps kombinieren und aussteuern, setups incl. Parametern (AU3) speichern und aufnehmen.
Das Umschalten und starten von Synthesizern und Effekten wird zum Kinderspiel und verhindert Knopfdrückorgien
beim Appumschalten. Aufnehmen von Audio und audiorouting, Midi routing, —- wie ging das eigentlich ohne ???
Für Midirouting ( erweiterte Kontrolle, Filterung, ...) empfiehlt sich dazu noch Midiflow. Dann bekommt man alles in den Griff.
Eine schlanke und stabile App. 👍🏾

Posto ,

state of the art ..

.. hier passt es mal wirklich; unglaubliche, störungsfreie Funktionalität!

Le user d'iTunes ,

Awesome mixer and loop scratchpad

Paired with Atom piano roll and your effects and instruments of choice this is a great mixer. The built in effects are exactly the ones needed besides complex AUv3s and the interface is a delight to use. If there would just be an easy way to built whole songs with it without exporting or recording everything to tracks...


Kymatica AB
8.4 MB

Erfordert iOS 10.0 oder neuer. Kompatibel mit iPhone, iPad und iPod touch.



21,99 €


  • Familienfreigabe

    Wenn die Familienfreigabe aktiviert ist, können bis zu sechs Familienmitglieder diese App verwenden.

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