Published by ROCKRELAY on Jun 28, 2024

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Why should I report an Issue with Rockrelay Synth FM?

  1. AppContacter will directly Email your issue/feedback to an apps's customer service once you report an issue and with lots of issues reported, companies will definitely listen to you.
  2. Pulling issues faced by users like you is a good way to draw attention of ROCKRELAY to your problem using the strength of crowds.
  3. Importantly, customers can learn from other customers in case the issue is a common problem that has been solved before.
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Rockrelay Synth FM Customer Insights

1. if this was possible, i would definitely buy the full version of this app.This would be great if it didn't have a 1 second plus latency and no "settings" that I could find to try and troubleshoot .. Now I admit I am kind of a dumb ass so I could have just missed all that stuff .. But even though I tried several times, that latency makes app unpleasant .. Sounds are greatGreat DX emulator.

2. Was wandering though if the free version is this good what is the paid for version like?is there a way to save your patches? loading sysex files and midi are great, but what's the point if you can't save the changes you've made to the stsex files and export them to other devices.

3. Play it with a MIDI controller; touch screen latency is not great on most devices (not fault of the software).

4. had a small issue with some midi functionality but the dev got back to me very quickly and solved it (try to avoid midi channels that aren't 1 for full functionality until a patch comes out apparently).Came across this app last night and noticed a review stating there was no midi connectivity whatsoever.

5. I do find the price rather steep for this kind of app but if it did produce Zero Latency I would have purchased.I have a lot of synth & keyboard apps.

6. What can I say I am so glad I did when I saw vangelis in the sounds, it's enough to give you goosebumps! As for midi connection I have never tried this before and I had no problem at all connecting this app to my casio ctx 5000.

7. This is a very comprehensive fm synth app, and deserving of a great review, however, there's one small problem that breaks it a bit.

8. 5 stars without bug.very fun little app for using your midi controller on the go, and I think the implementation of adverts (given that this is the free version) is very reasonable.

9. If you are looking for something like Dexed on Android, here you go.Was not going to rate, but then I saw the Zero Latency tag.

10. If you happen to turn the envelope release to max on any operator, any note played while this knob is in the max position will be left perpetually ringing no matter how envelopes are readjusted.

11. The latency might not be zero, but it's very tolerable.

Steps to Troubleshoot & Fix Rockrelay Synth FM Issues

1. Fix Rockrelay Synth FM Not Working/Crashes/Errors/Unresponsive & Black/White screen:


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


2. Fix Rockrelay Synth FM Server issues & Internet Connection


  1. Check network connection: An unstable Internet will make Rockrelay Synth FM 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 Rockrelay Synth FM not working. Make sure all VPNs are off
  3. Enable background data: When Background data is turned off, Rockrelay Synth FM may not be able to connect to the Internet when running in the background.

Reported Issues