Musical tone control apparatus mounted on a performer's body
First Claim
1. A musical tone control apparatus comprising:
- first detecting means for detecting movement of a player'"'"'s elbow and/or shoulder joint;
second detecting means for detecting movement of the player'"'"'s wrist and/or each finger joint;
musical tone control data generating means to be worn round the player'"'"'s waist for generating musical tone control data based on output signals of said first and second detecting means; and
transmitting means for transmitting the output signal of the first detecting means to the musical tone control data generating means by way of the second detecting means.
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Accused Products
Abstract
A musical tone control apparatus having first and second detectors mounted on a player'"'"'s arm for detecting bending angles of the player'"'"'s joints, and a musical tone control data generating circuit worn on the player'"'"'s waist for generating musical tone control data based on output signals of the first and second detectors. The musical tone control data generating circuit is connected to the first detector via the second detector through a single common cable. Hence, the number of common cables can be reduced to a minimum, allowing free movement of the player. Further, the first detector having a potentiometer comprises first and second links rotatably connected at their ends so that the links rotate in a bending direction of the player'"'"'s joint, a resistance element provided at the first link, and a sliding contact provided at the second link. The sliding contact, keeping contact with the resistance element, slides thereon with the rotation of the first or second link. The potentiometer produces a signal between the sliding contact and the terminal of the resistance element in response to a bending angle of the player'"'"'s joint. Hence, the detector can be made thin, allowing free motion of the player'"'"'s arm.
77 Citations
7 Claims
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1. A musical tone control apparatus comprising:
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first detecting means for detecting movement of a player'"'"'s elbow and/or shoulder joint; second detecting means for detecting movement of the player'"'"'s wrist and/or each finger joint; musical tone control data generating means to be worn round the player'"'"'s waist for generating musical tone control data based on output signals of said first and second detecting means; and transmitting means for transmitting the output signal of the first detecting means to the musical tone control data generating means by way of the second detecting means. - View Dependent Claims (2)
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3. A musical tone control apparatus comprising;
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fastening means to be worn on the player'"'"'s joint; first and second links removably mounted on the fastening means, said links being rotatably connected to each other at their ends so that said links rotate in a bending direction of the player'"'"'s joint; a resistance element provided on said first link; a sliding contact provided on said second link, said sliding contact keeping contact with said resistance element and sliding thereon in accordance with the rotation of said first or second link; and control data generating means for generating control data controlling a musical tone signal to be produced based on a signal produced between said sliding contact and a terminal of said resistance element in response to a bending angle of the player'"'"'s joint. - View Dependent Claims (4, 5, 6, 7)
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Specification