Contact Pulse Echo Sonar Meter Customer Service

Why should I report an Issue with Pulse Echo Sonar Meter?

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1. Move device whilst pulse-echoing to generate a map. • Fast Fourier Transform (FFT) of 8192 data points to determine frequency content between echo detect lines. For Indication Only.

2. Due to the limits of the typical microphone dB range on most devices, distant echo signal are likely to be too weak to detect clearly unless extra amplification or a strong echo is present.

3. Uses the audio autput to generate sound pulses and then detects the echo on the microphone.

4. RECORD_AUDIO Permission to use microphone to detect the echo.

5. The echo signal can be visulised in a map, Fourier transformed or just as the time-series waveform.

6. WRITE_EXTERNAL_STORAGE Permission is so that data can be saved. • MAP – Visualise the echo.

7. New line for each echo trace.

8. Great for investigating/demonstrating acoustics principles.

9. Pixel value from RMS or absolute value.

10. Use Ear Protection if required.

11. This is not ultrasound and NOT suitable for any medical imaging.

1. After several seconds you change any settings the app freeze and you have to reboot the app.Doesn't seem user friendly, ive set speed of sound, single external pulse, clear... Sample is recorded, but no echo speed calculated betwe the blue and green curser..Once i figured out how to get the cursors and scale set, the ranging was very accurate.

2. In which conditions is it expected to work? Inside a room 6 peaks (to each side) would be expected? How about outdoors? Promising but a fake (by the moment) .App is great for measuring a sound absorbtion of various DIY acoustic materials and for measuring improvements in reverb/echo of a room.

3. What distance is observed if the speaker is close to the microphone?, wouldn't it be expected to add a delay to select the echo that is going to be used for the distance measurement? If the application can do it, the (inexistent) "user guide" does not explains how.

4. I thought I had copied them all and it still wasn't working and then I noticed the yellow "Entry Level" setting was still set to 0.50% as soon as I changed it to something lower i started getting a reading! Good luck!It does not work.

5. Thank you and great job!Didn't meet my expectations; it doesn't measure distance despite indicating that it can measure distance and time.

6. Goto the screenshots for the app and goto the one that shows a reading of 5.XXm and change your settings to match it, make sure you get all of them.

7. It is not possible to reset the settings to defaults.I was looking for an app to use as ultrasound imaging system when I found this app.

8. Hovever, user interface is almost impossible to understand and there is not einough documentation or help by the author.

9. Seems to be great app comprising of almost all parameters to deal with sound.I have an idea.

10. What if you get info form the compass in the phone so when you rotate you can make a radar screen looking thing.

11. Div%, RMS ... ) Meaning of various app modes, functions and graphs is very poorly documented.

1. Fix Pulse Echo Sonar Meter Not Working/Crashes/Errors/Unresponsive & Black/White screen:

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

2. Fix Pulse Echo Sonar Meter Server issues & Internet Connection

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