Great for theaters Its just a great app to make kids shut up and obey you especially if u were watching a movie in the theater...so TY DEVS :)
Needs more presets Superb app. Needs double the presets. Did not realise you can change the presets by holding down the presets. Bass guitar tones would be good.
Wow This is superb😁 I never thought I'll be able to get this app here. Kudos to the app team
Limits ar 20000hz... useless as cat whistle
Ultimate tone app!
Nice app Didn't realise long press could configure the presets. Please add a volume slider on the right and change rotary knob to logarithmic, it's very tedious being slow to change frequency. On my Moto G 4g the left & right controls are reversed on the earphones but they are OK on my Samsung tablet.
more useful presets
Frequency Sound Generator - waveform audio signal generator/ function generator
Volume Booster (Louder Sounds) boosts your phone volume to maximum levels!
Volume Booster and Amplifier is a top free app that increases your phone volume!