The app generates sine waves, square waves, white noise, and pink noise. Users can select frequencies between 20Hz and 20kHz with multiple resolutions or enter exact frequencies via keyboard.
by Andrew Smith★ 3.33 ratingsMusic$8.99Data updated 2026-09-10
Sound frequencies with adjustable error range. Detect pitch, intonation, and interval of sounds. Compare frequency measurements for accuracy. Save and analyze sound data for musical analysis.
Clear trapped from phone speakers using sound frequencies and haptic vibrations. Dislodge moisture to improve sound clarity and restore audio performance.
