Patent ID: 8463389

Claim:
A device for delivering dynamic electrical impulses based on a pre-recorded audio input signal, the device comprising: an audio input terminal coupled to receive the audio input signal from an audio input source; a first circuit branch coupled on a first end to the audio input terminal and effective to provide an audio output signal responsive to the audio input signal; a second circuit branch coupled on a first end to the audio input terminal and further comprising a cadence timing circuit effective to filter sequences of audio marks from the audio input signal, said audio marks having been mixed into the audio input signal and comprising a frequency substantially above that of the audio input signal, and generate electrical impulses in accordance with the filtered signals, a pulse width adjustment circuit effective to regulate pulse widths of the electrical impulses in response to a user-defined input parameter, and an output circuit effective to provide the pulse-width-adjusted electrical impulses across a plurality of output terminals.