Frequency Generator HD Pro app icon

Frequency Generator HD Pro

Esperto Developers · solutions.esperto.frequencygenerator

Not rated yet 10K+ downloads v1.6 3.4 MB Android 4.1+ PEGI 3 · Everyone

Download APK 3.4 MB All versions

At a glance

Latest version
v1.6 (6)
Updated
Feb 27, 2019 (7 years ago)
APK size
3.4 MB
Requires
Android 4.1+ (API 16)
CPU support
Any (no native code)
Category
Tools (app)
Listed since
May 15, 2018 (at least)
Permissions
2
Developer contact
[email protected]

About this APK

Frequency Generator HD Pro is an app by Esperto Developers in the Tools category, listed since at least May 2018. 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 v1.6

Generator Frequency in SIN , SAW ,TRIANGLE ,SQUARE wave format

Description

From the listing uploaded by “apps”.

Just click on play button to generate a Sound tone of desired Frequency . Simply increase or decrease the frequency either by using the slider or type in the text box . and listen to the variety of sound tone generated using a Java code. App can be used for Varied features -> Test your speakers or other audio devices --> Experience the acoustic beat phenomenon: For example, launch the application on two devices and then generate a frequency of 440Hz on one and 443Hz on the other. You will then hear a "beat" of frequency 3Hz. This phenomenon is frequently exploited by musicians to tune their instruments by ear --> Test your hearing capabilities , On an average, the human ear perceives frequencies between 20Hz and 20000Hz, but this perception can deteriorate with age, especially for frequencies close to ultrasound. All 4 sound wave types are only supported now , Stay tuned for more Updates

Security & authenticity

Security rating: Trusted

Signing certificate

  • Certificate issued to “Esperto” The developer's name — though anyone can put any name in a certificate.

Store checks and file details

  • Developer signature not checked yet May 15, 2018
  • Antivirus scan passed Nov 12, 2020
  • Signed byCN=Esperto, OU=Developers
  • Signing certificate (SHA-1)67:98:FC:01:9A:35:FA:3C:0D:33:1B:4A:AA:73:A1:61:EF:56:E2:2C
  • File MD5b21a4fa3d893d7d232333f23a28cb5e5
  • Uploaded by “apps” Platinum tier · 3,423,810 followers · uploading since 2010

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 Generator HD Pro requests 2 permissions, none of them sensitive.

Required hardware & features

Frequency Generator HD Pro 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 Generator HD Pro 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 b21a4fa3d893d7d232333f23a28cb5e5.

Tags

solutions esperto frequencygenerator tools frequency generator

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