| 摘要 |
<p>Speech is modulated and processed to provide a signal that is intelligible in high noise environments. Also, a device (and method of using said device) for improving the perception of acoustic signals comprising non-vocal patterns such as music is presented which utilizes high-frequency carriers in conjunction with signal modulation. Finally, a signal containing acoustic information is presented to a listener using multiple modalities including ultrasonic perception via brain demodulation, air-conduction, and tactile stimulation to provide an enhanced perception of sound.</p> |
