Signal Generator

Turn your phone into an audio signal generator

Total ratings

3.44 (Rating count: 1,894)

Review summary

These summaries are automatically generated weekly using AI based on recent user reviews. Google Play Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Useful for audio testing and faultfinding.
  • Simple interface with basic functionality.
  • Great for generating tones, pink noise, and white noise.
  • No advertisements.
Cons
  • Turns volume up to maximum upon starting the app, risking hearing damage.
  • Lacks background mode; stops when the screen goes to sleep.
  • Limited functionality; could benefit from additional features like sweep function.
  • Some users report potential spyware concerns related to permissions.
Most mentioned
  • Issues with volume control.
  • App is useful for audio testing.
  • Basic functionality that meets simple needs.
  • Concerns about app permissions.
See reviews for Signal Generator on Google Play Store
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User reviews

Recent rating average: 3.70
All time rating average: 3.44
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Date Author Rating Comment
2024-12-03
Joseph Lutalo Willrich		 A very fine tool.
2024-01-26
Nicholas Casatelli		 Useful for setting gains for car audio if you know what you're doing and have a good quality cable on hand ( be it AUX,lightning, or the plethora of usb options nowadays or whatever)......i could nit pick this thing but for simple basic use on the go it works for me.....nice that you can set it to UN-attenuated and then back again. That's beautiful. I need that 0 db tone. It's important to me
2024-01-09
Lyall D		 Really useful app for faultfinding. Easy to use.
2021-04-28
Clemens Nijhof		 Great, no ads
2019-09-04
A Google user		 Fair to poor. Very frustrating this app will turn your volume all the way up can blow speakers be careful. Also needs ability to run in the background.
2019-05-27
A Google user		 This app is a spyware, it is accessing your photos, files and your contacts!!!
2018-12-02
A Google user		 Makes tones. Makes pink noise. Makes white noise. Doesn't do anything else.
2018-10-29
A Google user		 The same app that electroboom used in that water speaker experiment
2018-10-01
A Google user		 Asks for access to your phone contacts and sd card! Do not use this app!
2017-07-23
A Google user		 I use it for linechecks on stage, on my old Galaxy S2 and in conjunction with a DI box. Works great and everything more complicated would be useless ballast. Update Jul. 2017: Had to factory-reset the phone and wanted to add to my review: Sinewave practically free of any artefacts and pink noise with an almost perfect -3dB/oct slope, flat from 20Hz - 20kHz. Running on the 6 year old Galaxy SII. (Verfied using the Voxengo SPAN analyzer plugin on my DAW, using line inputs of an EchoAudio AudioFire audio interface.)
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