5 stars: 👍👍 I Really Love this app alot . Ever seace internet came out i allwas was looking for a great noise app to have or by the way if you hook this app up to a blue tube you can drive people next to you crazy with load noises 🤫
3 stars: Does not generate sound on Motorola G7. Worked on my old Samsung.
3 stars: + Excellent to be able to generate three tones. - The app has to be open to hear the sound, can't have the sound on in the background while doing something else
5 stars: Love It, i let my phone dry for 6 hrs plus this app, and it work wonders
5 stars: Great features on this app! My most creative uses so far - finding my tiny bluetooth earphone around the house with a 2KHz tone and the volume near max, testing for rattles from the bass in my bluetooth connected car. I can imagine many other uses in my audio and electronics life but not as many in my current career as a Florida Realtor / Broker. 😎
5 stars: I dont know what this app is for but it is really fun messing around with the controlls to annoy people and just seeing what happens on a graph. I also think this app should be able to go above human hearing because I am 14 and i can hear all of the high frequency's. but all in all love it.
5 stars: Not bad tester for speaker and gain controls. You can do one or multiple frequency at same time. You can set your lowest and highest on this app example 20hz and 250hz on a sub test and play at same time. Or do 50 hz test on its own. You can ...