Features: ● Tone generator ● Sweep generator ● Multitone generator with 16 channels (real time) ● White noise generator ● Pink noise generator ● Function generator ● Program generator ● Audio file generator with multi-channel mode up to 5.1 ● Ultrasound generator (on a 48KHz or 96KHz DAC) ● User friendly interface ● Runs in the background ● Many examples ready to use Extended Features: ● Sweep tone generator (linear or logarithmic for musicians) ● Rock solid, double precision, real time, accurate, wave generator (64-bit precision IEEE 754 floating point engine) ● Real time manual frequency increment or decrement (accurate, without pops and clicks) ● Loops (continuous, with no lag, no clicks) ● Amplitude modulation ● 16 tracks real time multi-tone generator ● Save user configuration as a preset for future reuse. ● Precise left/right channel volume control ● Precise fade in and fade out time configuration ● Possibility to invert one channel for cancellation effects. ● Many, many pre-programmed sound tests, ready to be used by the sound professional What you can do with this app: ● Speaker tests ● Fine tune an audio system ● Create relaxation and meditations sounds ● Noise mask ● Sleep inducing with pink noise ● Find your Tinnitus frequency. ● Age hearing loss test. ● Speaker cleaner: Remove water and dust from your phone speakers. ● Learn many facts about sound ● Your imagination is the limit! PERMISSIONS: No permission need !