SYSTEM AND METHOD FOR CONTROLLING A DIGITAL AUDIO SOURCE
First Claim
Patent Images
1. An apparatus for controlling an audio source, comprising:
- a player;
a disc comprising an absolute time-code signal in the audible range, wherein the disc rotates on the player;
a pick-up element deriving the absolute time-code signal from the disc;
a time-code corrector correcting the derived time-code signal; and
a time-code receiver receiving the corrected time-code signal to be used to control an audio source.
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Abstract
An apparatus for signal processing, wherein a disc is placed on a turntable and is provided with a groove which can be followed by the pick-up element, and employing a time-code signal wherein during use of the disc the said time-code signal controls the digital audio source.
51 Citations
9 Claims
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1. An apparatus for controlling an audio source, comprising:
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a player; a disc comprising an absolute time-code signal in the audible range, wherein the disc rotates on the player; a pick-up element deriving the absolute time-code signal from the disc; a time-code corrector correcting the derived time-code signal; and a time-code receiver receiving the corrected time-code signal to be used to control an audio source. - View Dependent Claims (2)
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3. A method for controlling an audio source, comprising:
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processing a disc rotationally on a player, wherein the disc comprises a control signal in the audible range between 20 and 20,000 Hz; deriving the control signal from the disc with a pick-up element; subjecting the derived control signal to time-code correction; and reading the corrected control signal into a receiver to provide control of an audio source. - View Dependent Claims (4, 5, 6, 7, 8, 9)
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Specification