The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 08, 2013
Filed:
Jun. 10, 2009
Masaki Katayama, Hamamatsu, JP;
Naoya Moriya, Hamamatsu, JP;
Masaki Katayama, Hamamatsu, JP;
Naoya Moriya, Hamamatsu, JP;
Yamaha Corporation, , JP;
Abstract
A sound processing device includes an inputting section which inputs L-ch audio data and R-ch audio data, a delaying section which applies a delaying process to the L-ch audio data and the R-ch audio data for a delay time that is set in a range from 62.5 microsecond to 125 microsecond, an adding section which adds the delayed L-ch audio data to the inputted L-ch audio data, and which adds the delayed R-ch audio data to the inputted R-ch audio data, a phase adjusting section which adjusts a phase of the added L-ch audio data into a phase that is different from a phase of the input L-ch audio data, and which adjusts a phase of the added R-ch audio data into a phase that is different from a phase of the inputted R-ch audio data, and an outputting section which adds the L-ch audio data whose phase is adjusted by the phase adjusting section to the inputted R-ch audio data and outputs resultant R-ch audio data, and which adds the R-ch audio data whose phase is adjusted by the phase adjusting section to the inputted L-ch audio data and outputs resultant L-ch audio data.