Published by PreSonus Audio Electronics, Inc.

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About Qmix-UC

1. Just connect your device to the same wireless network as your StudioLive Series III mixer, and you’re in control of your mix. Note: StudioLive 16. 0. 2USB, and StudioLive AI- and RM-series mixers should still continue to work as usual in this app, but are no longer officially supported.

2. Control of supported mixers requires that the mobile device running be connected to the same wireless network as a StudioLive Series III mixer.

3. PreSonus® QMix-UC monitor mix app turns your mobile device into a powerful personal monitoring controller for StudioLive® Series III digital mixers.

4. Whether you’re a busy front-of-house engineer looking for a better way to manage monitors, or a musician who’s ready to take control of their own stage mix, QMix-UC makes remotely controlling aux mixes easy, flexible, and intuitive.

5. No further work is planned for the AI mixer series in this app.

6. StudioLive Classic mixers (16. 0. 2 FireWire, 16. 4. 2, 24. 4.

Qmix-UC Customer Insights

1. This is across multiple Android Devices.Used it for months, no problem, but THEN... Started kicking me off the permissions list every time I closed or backed out the app, which is extremely frustrating and completely unworkable in an on-stage situation.

2. I guess I'm out of luck.This app allows you to use wireless packs for your in-ear monitors while playing live on stage and control your mix from your phone.

3. Initially my phone worked fine with it but now since I had the most recent update it no longer allows me to stay connected.

4. For now, our plan is to ditch our Presonus mixer for something with better monitoring software.This app will absolutely not connect with my StudioLive 32.

5. it's been 3 months since I've been able to appropriately use it, because when I turn it on go sign me in but then immediately kick me out and it'll say something about permissions.

6. PreSonus has a history of releasing software updates that break functionality and never fixing them, just look at the release notes.

7. My Samsung worked perfectly and I switched to a Google pixel 3 and I am able to see the board but nothing will load.

8. Update: at the beginning of the last gig, 5 gigs after we all moved to Apple devices, the software locked every single one of us out.

9. I am now having to use me Kindle 10 to adjust monitors.I have been having problems with this app lately.

10. It shows the board after scanning, but when trying to connect, I get the spinning signal and it never connects.

11. The Master Group controls are the only ones that can be seen while on portrait orientation, which means you can't adjust any of the individual tracks.

Steps to Troubleshoot & Fix Qmix-UC Issues

1. Fix Qmix-UC Not Working/Crashes/Errors/Unresponsive & Black/White screen:


  1. Restart Qmix-UC: Restarting the app will resolve most errors.
  2. Update the Qmix-UC App. Here is how:
    1. On Android goto PlayStore » Search for "Qmix-UC" » Open Qmix-UC » click "Update".
    2. On iPhone, goto AppStore » Your profile » Available Updates » Check for Qmix-UC » click "UPDATE".
  3. Clear Qmix-UC app cache: Clearing cached data will force your app to retrieve the latest data directly from Qmix-UC servers.
    1. On Android, goto Settings » Apps » Select "Qmix-UC" » click Storage » click "Clear Cache".
  4. Check Qmix-UC app permissions. If any of these permissions required to use your device's features are disenabled, Qmix-UC might not work.
  5. Uninstall and reinstall Qmix-UC. If nothing else has worked, completely uninstall Qmix-UC then reinstall.
  6. Restart your device. Last, restarting your device can often clear most problems causing Qmix-UC not working


2. Fix Qmix-UC Server issues & Internet Connection


  1. Check network connection: An unstable Internet will make Qmix-UC be unable to connect to it's servers. Ensure your wi-fi is working then restart app.
  2. Disable VPN: VPN can cause connection errors and lead to Qmix-UC not working. Make sure all VPNs are off
  3. Enable background data: When Background data is turned off, Qmix-UC may not be able to connect to the Internet when running in the background.

Reported Issues

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