Frequency Sound Generator app icon

Frequency Sound Generator

Lemonapps · uk.lemonapps.tonegenerator

Not rated yet 1K+ downloads v1.1 2.2 MB Android 4.4+ PEGI 3 · Everyone

Download APK 2.2 MB All versions

At a glance

Latest version
v1.1 (2)
Updated
Aug 12, 2020 (6 years ago)
APK size
2.2 MB
Requires
Android 4.4+ (API 19)
CPU support
Any (no native code)
Category
Tools (app)
Permissions
2
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

Frequency Sound Generator is an app by Lemonapps in the Tools category. It has no native code, so it runs on any Android processor.

It asks for 2 permissions, none of them sensitive.

What's new in v1.1

Bug Fixes

Description

From the listing uploaded by “split-store”.

Our frequency generator produces sounds in the range: 0-22 kHz.It's friendly interface is easy to use. Turn the knob to select the frequency, and use the "+" and "-" buttons to set the one that suits you best. Sounds can be generated in 4 modulations: square, triangular, sine and sawtooth. Generate frequencies with one button, save and add to your favorites. examples of use: -test of speakers and audio devices -hearing test -sound volume test

Security & authenticity

Security rating: Trusted

Signing certificate

  • Certificate with Google's generic name Google Play App Signing gives the keys it manages this name, but anyone can put it in a certificate, so this alone proves nothing.

Store checks and file details

  • Developer signature verified Aug 12, 2020
  • Antivirus scan passed Sep 13, 2020
  • Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
  • Signing certificate (SHA-1)CB:15:0E:21:9B:0B:BD:3D:71:56:88:D0:9B:7F:AE:EB:35:1A:D6:F1
  • File MD5997f29f5e8e2242b8c5ce106241b6c34
  • Uploaded by “split-store” Gold tier · 24,358 followers · uploading since 2019

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (2)

Frequency Sound Generator requests 2 permissions, none of them sensitive.

Required hardware & features

Frequency Sound Generator APK: questions and answers

Can I install this APK over the version I already have?

Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.

Is the Frequency Sound Generator APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is 997f29f5e8e2242b8c5ce106241b6c34.

Tags

lemonapps tonegenerator tools tone generator

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