Karaoke system with consumed calorie announcing function

Details Karaoke system with consumed calorie announcing function Karaoke system with consumed calorie announcing function

1999-09-03

2000-09-12

Witkowski, Stanley J.

Music

Accessories

Teaching devices

84610, 434307A, G09B 500, G10H 136

Patent

active

061180645

ABSTRACT:
A karaoke system acoustically outputting karaoke musical accompaniment together with a singing voice input from a microphone, and in the conjunction therewith, performing video output for image of lyric in synchronism with progress of karaoke musical accompaniment, is capable of announcing calorie consumption achieved by singing a song. The karaoke system includes sound volume integrating part for sampling singing voice input volume from the microphone at a given interval and sequentially integrating respective sampled values, converting part for converting an integrated value derived by the sound volume integrating means into a calorie consuming amount of a physical exercise by singing a song according to a predetermined algorithm, and announcing part for announcing the calorie consuming amount derived by the converting means to a user.

REFERENCES:
patent: 5208413 (1993-05-01), Tsumura et al.

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