| 摘要 |
A recorded music enhancement system (RMES) utilizing a recording media such as audio tape or compact disc with a separate track for a control waveform or digital code which controls secondary stimuli, such as pulsing lights, so that they pulse in time with the music, or are otherwise coordinated with the music in some artistic arrangement. This system has a triac to switch the power on and off to the lights or other secondary stimuli, and includes a tone or digital code detector which receives the input waveform from the extra track on the recording medium and operates the triac as a function of the input waveform, in essence causing lights or other stimuli to reproduce the rhythm variations of the music as it is played from the tape or other recording medium.
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