Frequency Sound Generator

A Google user

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 set any frequency.

A Google user

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.

Chris Mark

Unfortunately I had to download and use this app because my neighbors shouldn't be allowed to have dogs. They've about 10-15 of them and all of their first and last names are the same "God da**" and "shut up" the only variable is each has it's own middle name. This app got them to stop barking incessantly day and night, I plugged in an old phone bluetoothed it to my portable speaker, put it out back on a frequency between 11500 and 19000 and left it on.

A Google user

This app is very easy to use, very intuitive. Often, more than one tone is present. This app is great because it allows up to three tones produced simultaneously. I am an Electrical Engineer and harmonics are of concern to me.

soosai steven

I paid for this app. I got full controls, balancing between left and right etx. Working fine couple of days. However for no reason, this app stop making sound. Hope the developer can shine some light about what went wrong.

A Google user

Excellent app, added functionality that would be great is to have a dual mono and out of phase, as it is its mono, to have it in stereo and control the phase of each side to variably cancel out each other would be the icing on the cake, so 4 stars.

Kathy Lough

Was working fine then stopped functioning. It opens, dials work, but no sound(s) anymore. Has worked for years, not stopped. I uninstalled and reinstalled, but didn't fix it.

Alan Majecha

Downloaded this app so I could synthesize two frequencies I saw on a car hooter online, as to hear what it would sound like before I both it. Sound generated by this app and the hooter when it came were a perfect match.! Thank you, guys, every time someone wants to buy a hooter online for their car I'll recommend this app so they can hear what their car hooter will sound like. Great app, thanks, developers!¡🙏🙏🙏🙏

A Google user

This is a fun and amazing app, just gets people who aren't curious about what I'm doing angry. I put water on my Bluetooth speaker and put it at different frequencies, makes the water have small to large arks. (to get the arks, I think that about 130hz works amazing!

Rich H

+ 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