Isochronic Tone Generator

A carrier tone pulsed at a frequency you choose.

pulse frequency

sound

carrier (Hz)

volume20%

pulse depth100%

duty cycle50%

100% depth reaches silence between pulses; 0% is a continuous tone. Duty controls the on portion of each cycle, with softened pulse edges.

session

timer (min)

0 = no limit. Changing the timer restarts the countdown.

Start at a low volume. Stop if you feel uncomfortable. Playback stops when you leave or hide this page.

Settings stay in the address bar for bookmarking and sharing. This is a sound experiment, not a treatment; a generated rhythm is not a measured brain signal.