Play a 100 Hz tone and adjust the sound below.
A 100Hz signal completes 100 cycles per second. 100Hz is a straightforward bass reference that is easy to hear across most headphones and speakers. Use it when you want a stable anchor for room listening, low-end EQ comparisons, or simple tone playback.
Start with your device volume low and stop if playback feels uncomfortable. Do not increase volume to force an inaudible tone to be heard. Browser playback cannot measure hearing thresholds or calibrate sound levels.
Use the preset link on this page to open the Hz Tone Generator at 100Hz instantly. Start with a sine wave for the cleanest reference, then compare it with square or saw when you want more harmonic edge.
Compare 100Hz with 60Hz and 174Hz to hear the shift from technical bass reference into richer musical tone territory. Keep the same playback level when comparing tones.
Audibility depends on your hearing, speakers or headphones, and playback level. A browser tone is not a calibrated hearing test.
Start with a sine wave if you want the cleanest 100Hz reference. Switch to square or saw only when you want more harmonic texture.
Yes. This page links straight into Hzvibe with 100Hz preloaded, so you can return to the same tone or share the URL with someone else.