Individuals use them for informal hearing tests to determine the upper and lower limits of their auditory range.
A "Frequency Generator" app is a mobile application that uses your device's digital signal processing (DSP) hardware to emit precise audio tones across the human hearing range, typically between 20 Hz and 22,000 Hz. Download Frequency Generator apk
Technicians use generated tones to test speaker responsiveness, identify cabinet rattles, or calibrate audio crossovers. Individuals use them for informal hearing tests to