Hi, here you can download APK file "Impulse" for free, apk file version is 1.1 to download to your android just click this button. It's easy and warranty. We provide only original apk files
April 1st '15: New update released with fixes addressing user issues.
Easy to use audio signal generator (frequency generator) that generates audio tones from 1 to 22000 Hz.
Test your phone's speaker, headphones, subwoofers, speakers and amplifiers.
Test your hearing.
Features:
- Variable frequency tone generator
- Sampling rate at 44100 (CD quality)
- 16bit PCM encoding (CD quality)
- Time span selectable
- Presets
Extra features: Anti Mosquito and Dog Whistle (or Cat Whistle).
Anti-Mosquito: the ultrasonic Mosquito repellent generator emits a very unique high frequency sound (ultra sound) that most mosquitoes find distasteful and prevents you from getting bitten by mosquitoes.
Dog Whistle: train your dog to do tricks, train your dog to stop barking, or if there is a dog next door, use this app to make it silent.
