KLANG:app
3D immersive in-ear mixing
Free
Immersive In-Ear Mixing with Intuitive Control
KLANG:app puts your personal monitor mix in your hands. Place every instrument exactly where you want it in a 3D space around your head — for a natural, open and fatigue-free in-ear sound that lets you hear yourself and the band more clearly than ever.
Built for musicians and monitor engineers, KLANG:app gives you fast, intuitive control of your KLANG 3D Immersive In-Ear Monitoring system on stage, in the studio and in broadcast.
KEY FEATURES
• Build your own mix in a true 3D space around your head
• Natural, open and detailed in-ear sound that reduces ear fatigue
• Fast "more me" control to balance yourself against the band
• Individual channel settings, grouping and sorting
• Snapshots and show files for repeatable, reliable shows
• Full control: stage view, faders, groups, metering and channel detail
• Integrates with DiGiCo and SSL consoles, plus ADM-OSC control from third-party devices
WORKS WITH YOUR KLANG SYSTEM
KLANG:konductor, KLANG:vokal, KLANG:fabrik, KLANG:vier, DMI-KLANG, KLANG:1 / KLANG:1pro and KLANG:kontroller.
Lower Levels. Better Mixes.
more This app is great. It sounds really good with the way my church has set it up. The only downside is that I wish it was capable of being downloaded on my MacBook. Since I don’t have a windows computer, it’s kind of unfortunate. The bigger screen would be a major upgrade. Please make it available on the MacBook. Thank you!
This app is great. It sounds really good with the way my church has set it up. The only downside is that I wish it was capable of being downloaded on my MacBook. Since I don’t have a windows computer, it’s kind of unfortunate. The bigger screen would be a major upgrade. Please make it available on the MacBook. Thank you!
Holy mackerel! This app had me jumping for joy, and joy it provided to my deprived ears. For years I’ve asked myself the question, “Could there be such an invention to combine the power of music and technology in such a way that would make Steve Jobs tremble?”. Well, if Steve Jobs could lay his eyes and ears on this useful, innovative, and cunning app, he’d be trembling, that’s for sure. These other reviews are written by soulless individuals who have never experienced the true passion-filled punch this app has to offer. If you don’t believe me, try it yourself and you’ll never want anything else in life.
Holy mackerel! This app had me jumping for joy, and joy it provided to my deprived ears. For years I’ve asked myself the question, “Could there be such an invention to combine the power of music and technology in such a way that would make Steve Jobs tremble?”. Well, if Steve Jobs could lay his eyes and ears on this useful, innovative, and cunning app, he’d be trembling, that’s for sure. These other reviews are written by soulless individuals who have never experienced the true passion-filled punch this app has to offer. If you don’t believe me, try it yourself and you’ll never want anything else in life.
I’ll start with saying that I love Klang’s 3D processing - the hardware is fantastic, and the in-ear monitor mixes you can do with it are fantastic. However, by taking away the ability to use songs other than their demo song in the app, they’ve taken away my ability to sell their hardware to artists that might want to take it on tour. It might seem silly, but showing an artist the difference (even in a stereo track) with music they’re familiar with is often the selling point difference. Please Klang, help me open more ears to the world of 3D audio and get your product out there!
I’ll start with saying that I love Klang’s 3D processing - the hardware is fantastic, and the in-ear monitor mixes you can do with it are fantastic. However, by taking away the ability to use songs other than their demo song in the app, they’ve taken away my ability to sell their hardware to artists that might want to take it on tour. It might seem silly, but showing an artist the difference (even in a stereo track) with music they’re familiar with is often the selling point difference. Please Klang, help me open more ears to the world of 3D audio and get your product out there!
Somehow this app became a problem with my iPhone7. It is constantly locking up my iPhone and causing my battery to drain to nothing. I have spoken with several musicians at our church and they are having the same issues.
Somehow this app became a problem with my iPhone7. It is constantly locking up my iPhone and causing my battery to drain to nothing. I have spoken with several musicians at our church and they are having the same issues.
Fixes black screen and touch issues on iOS 12 iPads
Stability improvements and crash fixes
6.0.7 Jul 21
New
- Easier Device follows this app
- :kontroller has a new option to hide the panning mode selector for a cleaner layout.
Improved & Fixed
- group control (volume, name, color, icon) when the app and a device run different software versions.
- More reliable device discovery on iOS and macOS.
6.0.6 Jul 10
KLANG:app 6.0.5 is a maintenance update focused on reliability and stability.
Improvements
New: 8 custom overlay messages with OSC action buttons; sync meta changes across a cascade
Improved: clone :kontroller settings to selected devices; combined app/KOS settings list; sortable KOS update screen
Fixed: app crash, :kontroller VLAN configuration, and stability
Improved reliability when switching mixes in KLANG:app.
Fixed an issue that could cause unexpected automatic mix changes in some situations.
Improved stability of Dante-related features, including Dante Follow.
Improved KLANG:vokal Dante status and name display.
Reduced unnecessary background messages for a cleaner and more reliable experience.
6.0.5 Jul 7
KLANG:app & KOS 6 expands compatibility and strengthens integration into existing workflows.
NEW
• KLANG:1 and KLANG:1pro support, with Dante patching directly from KLANG:app
• ADM-OSC — control your KLANG mixes from third-party consoles and devices
• SSL console integration
• Channel Focus with advanced immersive panning control
• Action Buttons and Macro OSC for custom one-touch commands
• Swap and Copy mixes between musicians
• Batch Snapshot editing — width, tone and on/off across snapshots
• New Settings screen and improved device configuration
• Advanced network configuration with a separated control network port
IMPROVED
• Routing warnings for unrouted mixes, unrouted inputs and non-linear routings
• Edit group details, add/remove groups and clone/paste channel settings from Channel Details
• Keyboard shortcuts now work without clicking the app first
• Double-click a .KLANGshow to open it in KLANG:app
• :kontroller screensaver / blackout and many stability improvements
Plus numerous bug fixes and refinements. Full notes: klang.com/kos6
6.0.2 Jun 23
KLANG:app & KOS 6 expands compatibility and strengthens integration into existing workflows.
NEW
• KLANG:1 and KLANG:1pro support, with Dante patching directly from KLANG:app
• ADM-OSC — control your KLANG mixes from third-party consoles and devices
• SSL console integration
• Channel Focus with advanced immersive panning control
• Action Buttons and Macro OSC for custom one-touch commands
• Swap and Copy mixes between musicians
• Batch Snapshot editing — width, tone and on/off across snapshots
• New Settings screen and improved device configuration
• Advanced network configuration with a separated control network port
IMPROVED
• Routing warnings for unrouted mixes, unrouted inputs and non-linear routings
• Edit group details, add/remove groups and clone/paste channel settings from Channel Details
• Keyboard shortcuts now work without clicking the app first
• Double-click a .KLANGshow to open it in KLANG:app
• :kontroller screensaver / blackout and many stability improvements
Plus numerous bug fixes and refinements. Full notes: klang.com/kos6
6.0.1 Jun 22
KKA-1638 Improves preset transfer and loading and removes a potential false warning (#2)
KKA-1710 Improves MIDI MCU behaviour and fader response
KKA-1737 Fixes a graphic issue with the cascade icon in the mix bar and in personal/musician mode
KKA-1738 Fixes an issue on mac os KLANG:app quit
KKA-1767 Network access warning removed (prevents potential crash)
5.7.16 Feb 16
KKA-462/KKA-464/KKA-1711 Improves MIDI MCU Remote (Fader values, speed)
KKA-1719 OSC/MIDI Remotes will be started immediately to speed up working state
KKA-1717 DiGiCo/OSC Remote activation will switch off ALL MIDI remotes
KKA-1716 Fixes Autosave2 log errors in KLANG:app
KKA-1683/1720 Cleanup of Log Messages, none blocking logs
KKA-1710 Fixes MIDI MCU compatibility issue with SSL UF8 / 360 virtual MIDI drivers
KKA-1721 Fixed an issue with DiGiCo Session load creating a KLANG show file copy
KKA-1728 Fixes GUI refresh issue in STAGE view when number of visible elements did not change at mix switch
KKA-1715/KKA-1674 Improved Identify blink behaviour for :kontroller, :konductor and KLANG:apps
KKA-1732 Fixes Console/MIDI Integration Ripple Down to use the mapped channel number
5.7.15 Feb 2
KKA-1618 – Fixes app Group focus button can be deactivated again
KKA-1620 – Loading default/defaultOFF will reset stereo positions entirely
KKA-1627 – Fixes a potential app crash when clicking on “Switch to Mix” button
KKA-1635/1637 – Fixes a potential app crash when switching to GROUPS view
KKA-1636 – Fixes GROUP view > Jump to Group Details sometimes not working after app restart
KKA-1608 – Added OSC to forward to Admin apps /Ka/ToAdmins/…
KKA-1624 – Set Values menu with option to load with or without recall safes
5.7.9 11/06/2025
KKA-1609 Fixes a potential :app crash when deleting a group
KKA-1617 Fixes a rare issue with Position recall safes
KKA-1621 Show ambience mic, aux and Dante labels in METER view when connected to a :kontroller
5.7.8 10/29/2025
KKA-1522 – Potential instabilility on connect with two IPs and then CONFIG > INFO > Set Menu.
KKA-1561 – “Cueing” will not be shown when KOS IP error
KKA-1562 – Fixes :quelle XDM fixed IP configuration
KKA-1563 – Warning about GUI Tunnel should not appear when connected to XDM.
KKA-1594 – Accepting 169.254.x.0 link-local IPs (affected 5.7.4)
KKA-1492 – KLANG:app Collect Logs no longer requires connected to hardware processor.
KKA-1570 – KLANG:app will log and show confirmation when it is remotely assigned to a different mix.
KKA-1574 – App writes in log if it has internet connection.
KKA-1576 – FADER screen indicates if No Active Channels found and jumps to CONFIG > CHANNELS.
KKA-1578 – Channel faders set to -80 dB in default/defaultOFF(Auto Unmute for MIDI integration)
KKA-1555 – Drag and drop of *.xml should automatically rename to *.KLANGshow. No compression required.
5.7.6 10/08/2025
Fully customizable parametric EQs for input channels and mixes outputs
Personal tone filters per input channel per mix for a truly tailored sound
New MIDI integration with Allen & Heath dLive, Avantis, and GLD consoles
Advanced navigation tools, including Channel Focus in STAGE view
https://www.klang.com/manuals/release-notes/
5.7.4 09/28/2025
KKA-1520 new local network access warning with deactivation option
5.6.19 08/22/2025
KKA-1232/1330/1414 Only a single warning when local network access is not granted for KLANG:app
5.6.18 07/29/2025
KKA-1291: Fixes rare flickering on KLANG:app connect screen when connection was lost
KKA-1352: Fixes a false network IP error warning after devices were just started
KKA-1375: Fixes invalid IP addresses caused by CIDR subnet mask appearing in last digits
KKA-1383: Console integration: Fixes laggy audio fader response in rare cases
5.6.16 05/21/2025
KKA-1308, KKA-1302, KKA-1288 :konductor with DMI-Dante64@96 as audio master. SRC cannot be supported. No DMI Firmware update warning sent to personal mode apps
KKA-1307 Collect logs sends plain ZIPs
KKA-1309 checks less frequently online for updates
5.6.12 02/27/2025
KKA-1243 Added optional Default Gateway setting (:app & KOS update required)
KKA-1277 :kontroller display contrast adjustable via Config and Set Menu
KKA-964 2nd Gen. Processor snapshot limit increased to 300
KKA-1255 KLANG:app stere/3D mode selector can be hidden
KKA-1281 Relative group mixing icon follows changes via remote KLANG:app instantly
KKA-1284 Improved custom :app renaming
5.6.10 02/10/2025
KKA-1223 Fixes a potential compatibility issue with older KOS 5.5 and lower (UDP/OSC overload)
KKA-1246 OSC Command /Ka/screen/user for musician/personal mode app and :kontroller
5.6.8 12/10/2024
Group Spill
EQs on DMI-KLANG
Setup Wizards
Write protection of Snapshots and colored buttons
Relative channel fader gains in all mixes
Workflow Improvements and Bugfix
5.6.6 10/14/2024
Group Spill
EQs on DMI-KLANG
Setup Wizards
Write protection of Snapshots and colored buttons
Relative channel fader gains in all mixes
Workflow Improvements and Bugfix
5.6.5 10/10/2024
Group Spill
EQs on DMI-KLANG
Setup Wizards
Write protection of Snapshots and colored buttons
Relative channel fader gains in all mixes
Workflow Improvements and Bugfix
5.6.2 09/15/2024
KKA-345 Improved device discovery accross zeroconf and fixed/DHCP subnets
KKA-1106 Console Integration for redundant DiGiCo setup with redundant KLANG processors: backup processor will start console integration without a master console.
5.5.12 08/09/2024
KKA-817 :app show mode shows mixes and channels for :konductor
Improvements for DiGiCo Console Integration
KKA-1007 Fixes stereo channel temporarily not fully audible after Enable Mapped Channels
KKA-1013 Fixes Manual Mapping > Enable Mapped Channels and Pull Mix Settings
KKA-1040 Connection status will warn when Master Console in redundant setup is missing
KKA-1005 KKA-1032 Improved Session load with Lite integration. Unmapping will not deactivate channels.
KKA-1030 Faster init with large console sessions (many auxes and many groups)
KKA-1039 Console will be synced after session load
KKA-1038 Un-mapping a Group will now deactivate KLANG enabled status on the console in the same way as for channels
KKA-987 KKA-1005 KKA-1031 Improved sync after session load, preventing channels to be occasionally deactivated.
5.5.10 06/18/2024
Fixes false warning on :fabrik with console integration and non-linear input channel routing
Re-enables routing of ch 33+ on :vokal @96kHz
Fixes Console Integration Manual Mapping mode reverting to Auto Mapping
Added KOS Update button for 1st generation processors
5.5.8 05/16/2024
KLANG:app on small screens now has a bigger scroll bar
App > Connect > Switch to Mix now automatically opens fader view
Allowing KOS update via Download from klang.com and simplified Update KOS button in Info screen
Fixed KLANG:app login issue with Connected Devices dropdown menu
Fixes an overlay message issue with DiGiCo console integration in manual mapping mode
Improved stability of stand-alone remote
Improvement of console integration “enable mapped channels”
Full changelog on https://www.klang.com/manuals/release-notes/
5.5.7 05/06/2024
New stereo panning, improved Dante Follow for :kontroller, Fast DiGiCo KLANG Console Integration with automatic mapping, personal mode and :kontroller preset management
5.5.5 04/18/2024
Fixes black screen and touch issues on iOS 12 iPads
Stability improvements and crash fixes
more Version 6.0.7 Jul 21
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