How many times have you purchased a new pair of headphones only to figure out you didn't like the sound quality? Did you know there is something you can do about it? It's called 'burn in'. Higher...
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...
Relax Box 3D is a brainwave entrainment app designed to generate the highest possible quality of brainwaves ever created on a mobile device. Each session is carefully engineered to produce the best...
Frequency counter based on the microphone input. Counts when the input rises or falls past a set level and converts into into frequency or a time period. FOR INDICATION ONLY. Results depend on...
Ghost Protector Sounds Free will protect you from ghosts! Are you scared of ghosts? Protect yourself against them with high frequency sounds inaudible to adults and children. However, ghosts will...
11 Brainwave Programs in One App! Sharp Mind induces optimized mental states ideal for school, exam preparation, confidence, problem solving, memory, creativity, confidence and...
Three Advanced Brainwave Entrainment Programs in One App! Includes a Binaural Wake-Up Program to Energize your brain, as well as a Sleep Inducing Binaural Sleep Sequence. The perfect travel...
Sound View allows you to have fun with sound ! It is an Audio Spectrum Analyzer App. It analyzes sound from the built in microphone, or from an attached...