ChartFlare
← Back to Rankings
AUM - Audio Mixer

AUM - Audio Mixer

🇯🇵 JP Localized
Kymatica AB
Music
Rating
★ 4.72523 ratings
Price
USD 20.99
Version
1.4.8
Size
13 MB
Age
4+
Released 2016-02-24First seen 2026-05-28App Store →

Screenshots

AUM - Audio Mixer screenshot 1AUM - Audio Mixer screenshot 2AUM - Audio Mixer screenshot 3AUM - Audio Mixer screenshot 4AUM - Audio Mixer screenshot 5AUM - Audio Mixer screenshot 6AUM - Audio Mixer screenshot 7AUM - Audio Mixer screenshot 8AUM - Audio Mixer screenshot 9

Description

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 and later. Route and filter MIDI in any way you like using the MIDI matrix. Combine and filter MIDI endpoints using MIDI buses. Synchronize everything with the transport clock and play in time with other apps or devices using Ableton Link. 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 FEATURES • High quality audio up to 32-bit 192kHz • Clean and intuitive user interface with crisp vector graphics • 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 built-in speaker and mic, including stereo mic on devices that has it. • 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) • 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 • Optional manual compensation using TimeOffset • Multiple Inter-App Audio / Audiobus output ports • Audiobus state saving • Built-in MIDI keyboard • Fully MIDI controllable • MIDI Matrix for routing MIDI anywhere • MIDI filtering for any MIDI destination • Combine MIDI sources or destinations using MIDI buses BUILT-IN SIGNAL PROCESSING • 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 • LP/HP combo filter • First order All-pass filter • Second order All-pass filter • Gain • Hard clip • Saturation • Lookahead peak limiter • System-provided Apple Audio Units

What's New

v1.4.8 · 2025-11-23

- Fix layout issue when launching with iPhone in landscape orientation. - Add setting for including Apple AUs. - Add global armed track count indicator. - Long-press REC button to un-arm recording for all channel strips. - MIDI Keyboard: allow scrolling by simply dragging on its toolbar. - Fix status bar layout on older iPads. - Support up to 128 hardware channels. - Work around iOS quirk where changing sample rate doesn't seem to work. - Fix auto-disabling HW input when switching to internal mic, to avoid feedback. - If recording stopped with failure, save it instead of discarding it. - Improve rec error messages. - Long-press navigator button to show/hide all plugins.

Details

Developer
Kymatica AB
Main Category
Music
Version
1.4.8
Version Release
2025-11-23
Initial Release
2016-02-24
Size
13 MB
Age Rating
4+
Price
USD 20.99
Languages
EN
Bundle ID
com.kymatica.AUM
Version Rating
★ 4.72 (523)
First Seen
2026-05-28

Metadata updated 2026-06-14

Rank History

Free · Max 90 days · Top 5 categories shown (Y-axis: rank, lower is better)

No rank history data

Free Rankings

2026-06-14

No rankings

Paid Rankings

2026-06-14
Music#86

Competitive Benchmark — Music Top 10

US · Paid Rankings

What it takes to beat this app — comparison with the category's top apps. The orange row is the current app.

#AppPriceRatingRatingsLangsLast Update
1TonalEnergy Tuner & MetronomeUSD 5.99★ 4.8556,68792026-03-27
2Fields - Audio RecorderUSD 7.99★ 5.00102026-06-12
3FL Studio MobileUSD 14.99★ 3.7553312026-06-08
4Ableton NoteUSD 6.99★ 4.2065952026-05-05
5iReal ProUSD 21.99★ 4.8611,108102026-05-28
6Koala Sampler • Beat MakerUSD 4.99★ 4.771,35412026-05-19
7TenutoUSD 4.99★ 4.7564612026-04-28
8Beat Kitchen Harmony WheelUSD 2.99★ 5.00302026-06-12
9naive trackerUSD 3.99★ 5.00312026-06-11
10Drum Tuner - iDrumTune ProUSD 12.99★ 4.592,26922025-12-16
86AUM - Audio MixerUSD 20.99★ 4.7252312025-11-23

More by This Developer

View Developer →

User Reviews

Latest 10
★★★★★Dangerously good live mixer and general AUv3 host🇺🇸 US

Already good at live mixing and creating a windowed experience for your music apps that support it. It can become a full DAW with Koala Sampler and other AUv3 synths. It’s a bigger investment than it initially seems to fully enjoy but I have no regrets and fully recommend the app.

480phighscore· 2026-05-23
★★★★★AWESOMENESS INCARNATE TOO🇺🇸 US

Really also an Exceptional app which makes all other apps and synths etc you have all the more a grabbag of goodies which you can combine in countless ways to countless musical results in countless daw's and whatever else you can imagine.One of only a very few ABSOLUTELY NECESSARY musician apps on the store...10 stars plus

EC0Sphere· 2026-05-07
★★★★Clock in???🇺🇸 US

All this time and still no External Clock in???

Doubleneck412· 2026-05-04
★★★★★Tried all the alternatives, AUM wins🇺🇸 US

Hard to beat especially if you’ve got Atom

dungeonsynth444· 2026-03-25
★★★★Never works🇺🇸 US

The app never works lame !!!

Dra Chenpo· 2026-03-20
★★★★★The best.🇺🇸 US

But, please never abandon it!

Blind Henry McClean· 2026-03-18
★★★★★Footswitch control🇺🇸 US

Why can’t I do something as basic as switching between four channels in AUM with an external MIDI footswitch? Mute and Solo features in each channel only seem to be toggles. Zero option to solo a channel like you would on any guitar multi-fx pedal where one button press gets you to that channel and ignores the others. I am trying to use this in a guitar context with four channels on screen with different FX and whatnot. You don’t want multiple channels playing at the same time. But in AUm either via touch or via footswitch, you can’t do this without multiple taps. Please tell me if ai am missing something and I will update my review. Otherwise, there’s a ton of functionality here in AUM.

AJ from South Jersey· 2026-03-15
★★★★★Amazing but🇺🇸 US

AUM is amazing I use it everyday and I can’t say enough good things about it and I would love to give it 5 stars but it won’t sync to an external clock Please please please AUM developers please give me the option to sync to an external clock I’d even pay a couple bucks for it as an in app purchase if I hade to I know I’m not the only person asking for this

Jedi Yhome Omma· 2026-03-10
★★★★Midi Sync In🇺🇸 US

Love this app. Would love it MORE if it could accept midi clock input instead of only providing clock.

Armeeof1· 2026-02-23
★★★★★Cosmic indeed🇺🇸 US

The sound is very incredible there is zero latency with Midi Guitar as a controller, and the User Interface design is exactly the very best , you feel the vibration, as you approach the console ..

guitaroYeah· 2026-02-21

Reviews are collected only for apps with detected changes (new entries or sharp risers).