Frequency measurement app 25

Frequency measurement app 25

JonyM  ❘ Freeware
Android
out of 192 votes
Latest Version
25
Safe to install

It is a tool designed to measure the frequency of sound sources with a constant frequency, such as belt tension measurement. The tool also displays the scale (just intonation).

Operation explanation:

  1. Press the "Start" button to begin collecting sounds.
    • The waveform of the collected sound is displayed in gray at intervals of 200ms (0.2 seconds).
  2. Detect a constant frequency.
    • Displays 6 wavelengths of the detected constant frequency waveform in red. This feature allows you to visually verify the accuracy of the measured sound.
    • The frequency and scale are shown at the top of the screen.
    • You can tap on the measured waveform to zoom in/out and scroll.
  3. The measurement results are listed on the right side, alongside the display of average value.
    • Up to 10 lists are saved, and they are automatically deleted from oldest to newest.
    • Press the "CLEAR" button to remove all list data.

The following settings can be adjusted:

  1. "upside down"
    • The screen flips upside down.
    • When inverted, you can measure with the call port facing upwards.
  2. "Continuous measurement"
    • Continuously record and measure the waveform.
  3. "Automatic extremum calculation"
    • The extreme value of the waveform is automatically calculated.
  4. "Extreme judgment threshold"
    • If automatic extremum calculation is disabled, extremums are calculated based on the set value.
  5. "Dumping parameter"
    • Easier detection of frequency even when volume is attenuated, such as during sound impacts.
  6. "Average number"
    • Set the number to average measured raw waveforms for better results. Decrease for higher frequencies and increase for lower frequencies.

The detectable frequency typically ranges between 70-2000Hz.

Note:This tool utilizes the recording function of Android. However, the precision of measurements may vary across different models; hence, we do not provide a guarantee of measurement accuracy.

Overview

Frequency measurement app is a Freeware software in the category System Utilities developed by JonyM.

The latest version of Frequency measurement app is 25, released on 10/01/2024. It was initially added to our database on 10/01/2024.

Frequency measurement app runs on the following operating systems: Android.

Users of Frequency measurement app gave it a rating of 2 out of 5 stars.

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