Published by keuwlsoft on Jan 17, 2024

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Why should I report an Issue with Harmonicity Meter?

  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 keuwlsoft 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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About Harmonicity Meter

1. Autodetects sound – App will only start measuring when a sound is detected. Averaging - After 0. 7s, the app will start averaging the Harmonicity, Jitter, Shimmer and freqency values.

2. Harmonicity is a measure of the sound energy in the harmonics relative to the rest of the spectrum.

3. Whilst lower jitter and shimmer values indicate a purer sound.

4. Jitter is a measure of the frequency variation of the sound.

5. Higher harmonicity values indicate a purer sound.

6. This will continue until the sound is stopped at which point the last 0. 7s of data is removed from the averaged values.

7. The fast fourier transform (size 8192) is performed on the last 0. 74s of data to produce a frequency spectrum (0 to 5. 5 kHz with 1. 35Hz resolution).

8. Shimmer is a measure of the amplitude variation of the sound.

9. Musical Note – The current detected frequency is converted into a note based on western 12 tone equal temperament.

10. Measure the Harmonic to Noise Ratio (Harmonicity) from your microphone.

11. This frequency spectrum is windowed between 100 and 4 kHz with linear fall offs to zero at 50 and 5 kHz.

Harmonicity Meter Customer Insights

1. I found it by accident because I'd been searching frequency analyzers for a way to detect the frequency of my instruments.

2. But analyzers are cluttered with controls and options that I don't need and it can be difficult to read the data through the graphs and flashing lights.

3. So if there's no reading, the tone is poor quality or dirty, and best of all, I've found it to be accurate to within 1 Hz.The best app for sound test.Just use this for the fun of it.

4. The app rating system only offers stars but my personal rating is "Hidden treasure."This is so good because it will give you one hz number only.

5. Just a well-detailed app.Okay it worksHarmonicity Meter.Great app1 moreRemoved unnecessary permissions! Awesome! Also an excellent app that does exactly what it claims.

6. I'd been wanting something like this but didn't know it existed so I hadn't been looking.

7. This tool provides exactly what I was looking for in an analyzer and I'll also be able to use it for the functions it was designed for.

8. Good for me looking into chakra healing sounds.

9. It's simple to use, easy to read, and accurate.

10. Good for a simple mind like I have.

11. It will not give a reading at all if the tone is not pure and clean.

Steps to Troubleshoot & Fix Harmonicity Meter Issues

1. Fix Harmonicity Meter Not Working/Crashes/Errors/Unresponsive & Black/White screen:


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


2. Fix Harmonicity Meter Server issues & Internet Connection


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

Reported Issues