E-stim audio files are not intended for listening; they are designed for the human nervous system.
Users generally categorize files based on the sensation they create: estim 2b audio files
The accuracy of the stimulation depends heavily on the quality of the audio signal. High-bitrate or lossless audio formats are preferred, as low-quality or highly compressed files can introduce artifacts that the digital signal processor might interpret as unpredictable or "jittery" pulses. Volume Control and Calibration: E-stim audio files are not intended for listening;