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MXBus

MXBus

Monitor Mixing for X32/X-Air

121 ratings
93 reviews
🎵 Music
Free
In-App Purchases

Details

Released
September 29, 2020
Updated
July 6, 2026

Features

Developer

Andreas Keldenich
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MXBus screenshot #1 for iPhone
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MXBus screenshot #5 for iPhone
iphone
ipad
🧾$2.99
In-App Purchase↘︎
📌Ready
Reviews summary↘︎
⭐93
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❓5 answered
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📦~ in 4 weeks
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About

This app empowers musicians to control their own monitor mixes directly from their iOS device when using Behringer X32/X-Air or Midas consoles. It offers features like stereo channels, namable groups, and automatic console discovery for a streamlined sound check and live performance adjustment.

✓Monitor mix control for musicians
✓Supports Behringer X32/X-Air and Midas consoles
✓Stereo channels for screen real-estate
✓Namable groups and automatic console discovery
✓Control send levels for channels, aux tracks, and effects
✓Reorder channels within groups
✓Springboard and Lock Screen widgets
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What users say about MXBus

Reviews of MXBus are mostly positive: the Music app is rated 4.2/5 from 121 App Store ratings. What users like most: simple and intuitive user interface, quick and easy connection to mixers. Top complaints: faders moving on their own (recent bug), connection issues on certain network subnets (10.0.0.x). Summarized from real user reviews.

Positive things

  • 👍Simple and intuitive user interface
  • 🚀Quick and easy connection to mixers
  • ✅Stable and reliable performance for IEM mixing
  • 💾Ability to save scenes and group settings
  • 🎚️Clean, uncluttered design maximizes screen real estate
  • 🔍Auto-discovery of mixing console on network
  • ⭐Excellent for non-technical musicians and volunteers
  • 🎯Focused functionality without unnecessary complexity
  • 📱Works seamlessly with X32, XR18, and M32 consoles
  • ⚡Responsive and quick to navigate

Negative things

  • 🐛Faders moving on their own (recent bug)
  • 🔌Connection issues on certain network subnets (10.0.0.x)
  • ❌Inconsistent connectivity across different devices
  • 🔋High battery drain on some devices
  • 📱Limited iPad compatibility issues
  • 🎚️Missing panning controls in some versions
  • 🔧No left/right adjustment features
  • 👴Outdated visual appearance
  • 📊Limited advanced functionality compared to competitors
  • 🚫No Android version available
  • ⚠️UDP connection failures on some networks
See all reviews

What's New in MXBus

2.6.3

July 6, 2026

This release features 2 line channel names. And: Fixes for the dead compressor bug and tap point selection on the X-Air systems.

1

Subscriptions & In-App Purchases

$2.99

MXBus PRO Package

PRO feature pack for MXBus

User reviews

Most RecentHighest RatedLowest Rated

Much better than MX-Q

Hated the MX-Q app and then our tech guys told us about this one. Much nicer layout and appreciate the active developer. I upgraded to the Pro version to get access to Scenes so I could save my monitor mix. That function alone is worth the upgrade, as we have guest worship leaders who will use my pack and mess up my mix.
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TTglane

New update

Great app, but new update seems to do nothing when pressing the ‘glue’ or ‘limiter’ presets on the compressor.
RFRoyston Facey

Great monitor mix app

This is the best monitor mix app I have used. The latest update introduced a rotation bug where when you rotate away from landscape back to portrait it paints off the screen. Please fix!
FFuebro

Almost Perfect

EDIT: Issue fixed within a week of review. Fantastic, thank you!!!

Love using this app for X32 controls via my iPad. However, when using windowed apps on iPad, when in individual selection for a mix channel, the traffic menu buttons for the iPad are placed right on top of the Back button. PLEASE move the Back button down a bit on iPad channel selections so it can be hit! Would be 5 stars if that can be fixed. Thank you!
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JSJustin Shininger

Okish

It’s OK but not as clean as some others I have used. You can’t put sends in individual groups. Also, there is no adjustment for left and right. I even upgraded to the pro to see if that would fix it, but it did not. Looks old
HHerbster46
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User experience

🐞

Reported Bugs

18 issues

Faders moving/sliding on their own without user input

Bug

App crashes when changing aux channels

Bug

Mute button switches to channel info screen

Bug

Scene saving not working properly (iOS 26)

Bug

Mix recall/fader recall feature broken after updates

Bug

Glitchy fader behavior when locking/unlocking phone

Bug

Inverted fader behavior (turning down turns up)

Bug

Random channel muting/unmuting

Bug

Connection failures with error codes (Error 49, Error 65)

Bug

App not saving changes on iOS 26

Bug

Bus EQ affecting all buses instead of individual ones

Bug

Pan controls not functioning in Pro version

Bug

Bus labels showing blank on M32

Bug

Scenes not loading saved mix-bus selection

Bug

Network permission not requested on first launch (iPad)

Bug

App not recognizing mixer on certain network configurations

Bug

Compatibility issues with iOS 15.6.1 and iPadOS versions

Bug

Scenes lost after iOS/app upgrades

Bug
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Requested Features

15 requests

Panning control for individual channels

Feature

Support for Behringer Wing consoles

Feature

Individual group controls for sends

Feature

Main L/R mix access

Feature

FX send control from channels

Feature

Compression and advanced EQ on channels

Feature

Mute status indicator from console

Feature

Custom channel ordering/arrangement

Feature

Demo mode for training

Feature

Android version of the app

Feature

Support for Allen & Heath SQ, QU, CQ boards

Feature

Support for Soundcraft Ui24r

Feature

Offline scene editing capability

Feature

More mute groups

Feature

Mackie DL version

Feature

FAQ

What does MXBus do?

MXBus is a monitor mixing application designed for Behringer X32/X-Air and Midas M32/M-Air mixing consoles. It allows musicians on stage to independently control their own monitor mix using their iOS device, adjusting send levels for all channels, aux tracks, and effects returns.

What are the key features of MXBus?

Key features include stereo channels to save screen space, namable groups, automatic console discovery, and the ability to reorder channels within groups. It also offers quick access via Springboard and Lock Screen widgets. The PRO pack unlocks advanced features like decayed meters, compression meters, gate LEDs, and bus EQ/compressor.

Is MXBus free to use?

The core functionality of MXBus is available for free, allowing musicians to control their monitor mixes. However, advanced features such as decayed meters, compression meters, gate LEDs, channel/group mutes, unlimited groups, scenes, and bus EQ/compressor are unlocked through a PRO pack purchase within the app.

What devices is MXBus compatible with?

MXBus is compatible with iOS devices and is designed to work with Behringer X32, X-Air, Midas M32, and M-Air mixing consoles. The specific features available may vary slightly depending on the console model being used.

How does MXBus improve live performances?

MXBus simplifies the sound check process by allowing musicians to quickly and easily adjust their own monitor mixes without relying on a front-of-house engineer. This leads to a more efficient setup and allows for adjustments during the gig, ensuring musicians have the best possible monitor sound.