Voice treatment device with sing-practising function

The sound processing device, set between a sound source and a loud speaker and used for processing the sound output from the sound source and outputting it to the loud speaker, comprises: a selector for selecting an singing- exercising mode or a normal mode; an original sound eliminating mode for at...

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Bibliographic Details
Main Authors WENG SHIFANG, WANG CHONGREN
Format Patent
LanguageChinese
English
Published 26.03.2008
Subjects
ACOUSTICS
ELECTROPHONIC MUSICAL INSTRUMENTS
MUSICAL INSTRUMENTS
PHYSICS
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Summary:The sound processing device, set between a sound source and a loud speaker and used for processing the sound output from the sound source and outputting it to the loud speaker, comprises: a selector for selecting an singing- exercising mode or a normal mode; an original sound eliminating mode for attenuating the human sound frequency in the audio signals output by the sound source under singing-excising mode and a tone regulation mode for regulating the tone of the audio signals output from the sound source under singing-excising mode. Advantage: raised convenience and amusement for the user of excising singing.
Bibliography:Application Number: CN200610062726