Published by NFX Development

Report an issue with SpecScope Spectrum Analyzer 2.
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Why should I report an Issue with SpecScope Spectrum Analyzer 2?

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SpecScope Spectrum Analyzer 2 Customer Insights

1. Wish there were a way to manually set axis limits and prevent accidental change upon touching the screen.Great work!totallyI'll start by saying that the original (free) version was/is the best spectrum analyser there is for Android if you want an engineering tool.

2. Otherwise nice app, a Help section would be helpful.Opened and uninstalled in seconds, has no use for me.measuring audio filtersVery useful appThere are some improvements from the old version, but also there are some annoyances.

3. i need to record short samples of the industrial noise sound, which happens randomly.

4. In particular I want to be able to force landscape mode and disable rotation.

5. version 1.Poor resolution at low frequencies due to only having high sample rates.

6. The save profile feature is a massive improvement over a screenshot but it's not clear when it saves the waveform (capture button would be nice).

7. If I disable auto rotate of my phone, it is always in portrait mode.

8. Portrait mode is useless, but it constantly switches to it while I use the app.

9. I need sample rates down to 8 kHz, preferably 4 kHz.

10. Unfortunately the app does not record continuous samples.

11. No readout for peak frequency, particularly one that can can be held long enough to look at it after looking over at something else in the room.

Steps to Troubleshoot & Fix SpecScope Spectrum Analyzer 2 Issues

1. Fix SpecScope Spectrum Analyzer 2 Not Working/Crashes/Errors/Unresponsive & Black/White screen:


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


2. Fix SpecScope Spectrum Analyzer 2 Server issues & Internet Connection


  1. Check network connection: An unstable Internet will make SpecScope Spectrum Analyzer 2 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 SpecScope Spectrum Analyzer 2 not working. Make sure all VPNs are off
  3. Enable background data: When Background data is turned off, SpecScope Spectrum Analyzer 2 may not be able to connect to the Internet when running in the background.

Reported Issues

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