Traditional TENS devices use fixed pulse rates (e.g., 100 pulses per second constant). After five minutes, your nerves habituate—you stop feeling it.

solve habituation because music constantly changes . A well-scripted 30-minute file will vary frequency, amplitude, and stereo panning every few seconds. This forces your nerves to constantly "re-adapt," preventing numbness and allowing for sustained sessions that build to powerful, involuntary muscular responses (often called "HFOs" or Hands-Free Orgasms).

If you're interested in trying electro stim audio files, here are some steps to get started:

: Tracks often use stereo channels where the Left channel controls the first output and the Right channel controls the second.