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Audio Frequency Counter APK

Latest Version 1.19 for Windows
Updated 2024-12-16

App information

Version 1.19 (#14)

Updated 2024-12-16

APK Size 7.2 MB

Requires Android Android 7.0+ (Nougat)

Offered by keuwlsoft

Category Free Music & Audio App

App id com.keuwl.audiofrequencycounter

Developer's notes Measure accurately the frequency of a periodic signal from the microphone

Screenshot

Click on the image to see full size

Latest updates

What's new in Audio Frequency Counter 1.19

v1.19 Updated to use newer code methods to better target and run reliably on newer devices.

Editor's review

Download the latest Audio Frequency Counter application, version 1.19, compatible with Windows 10/11 (using emulators such as Bluestacks), Android devices. This free Music & Audio app is developed by keuwlsoft and is easy to download and install.

Previous versions, including 1.19, 1.18, 1.15, are also available. If you need help or have any problems, please let us know.

Description

Frequency counter based on the microphone input. Counts when the input rises or falls past a set level and converts into into frequency or a time period. FOR INDICATION ONLY. Results depend on your device and its hardware. If you just want to know the frequency of a sound with harmonics (e.g. musicial instrument), a FFT based app such as keuwlsofts spectrum analyser or guitar tuner will be better. This app can provide more accurate frequency measurement for single frequency input signals. Features include:

Display of triggered event count and frequency or time period.
Graph of input signal, 2.5 ms/div up to 640 ms/div.
Gate time of 0.1s, 1s, 10s or 100s.
Gain from x1 to x1000.
Trigger on rise or fall.
AC or DC coupling.
Set a noise level so new event is not triggered until the signal has first passed this level.

More details can be found on the website.

App permissions

Audio Frequency Counter 1.19 APK requires following permissions:

Allows an application to record audio.

Allows applications to open network sockets.

Allows applications to access information about networks.

Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.

Ratings and Reviews

Rating: 4.1/5 based on 3K+ reviews

(*) is required

5 ★ Good

4 ★ Does not suck... My highest rating ... Just saying

5 ★ Good counter

5 ★ Amaizing!

3 ★ Nine

Previous versions

Audio Frequency Counter 1.19 APK for Windows (#14, 7.2 MB)

Audio Frequency Counter 1.18 APK for Windows (#13, 5.3 MB)

Audio Frequency Counter 1.15 APK for Windows (#10, 4.4 MB)