For those looking for a tone generator, with a simple and intuitive layout, this is it. Tweaked my sound system in my truck via blue tooth with this. I've done stereo systems, adjusted sound cards, even showed a coworker how crappy their $200 headphones really are.
pretty neat... nice and small. i like the subwoofer sweep, and it will work for higher frequency sweeps also. like the controls, but it would be nice if you could touch then hold the + and - buttons to sweep up and down, and still maintain the 1hz jumps by just touching once. this app is great for testing the frequency response of speakers and sound equipment.
Used to let my line manager experience tinnutus the way I do. 6 minutes at 3300 hertz was enough. Now she knows what 8 hours at work sounds like to me.
If you turn this on at high frequency in class, you may get cussed out. Speaking from personal experience.
OK. But seems to send occaisional sharp loud crackles through the system as well as the test tone. Not sure if these are 100% speaker friendly
Just awesome. Great for testing tuning on a musical instrument. A tuner app is more fit for it, but this is much faster. Best layout I have ever seen in an app like this. I love the dark theme, but Material would make this app perfect! The theme is all that's holding it back from 5 stars. Simply the best out here on the Play store!
-added buttons to increase and decrease frequency by 1 Hz;
-left and right channels now can work separately;
-now you can set range for subwoofer test;
The best music player for Android with 7-band equalizer and bass booster.
Download Free Equalizer Sound Booster and enjoy your surround sound music eq.