Frequency Tuner: 432Hz, Equalizer & Volume Booster
Accessibility
Tune web audio to 432Hz and other frequencies, shape sound with a 10 band equalizer, and boost volume up to 600%.
- Store users
- 17
- Ratings
- 5.0/ 5 2 ratings
Saru Solutions
1 listing we've seen · as of 4 Oct 2026. This is the maker name shown on the store, not proof of who owns the company.