Japanese Inventors Develop Audio Signal Processing Apparatus

US Fed News Service, Including US State News;  June 8, 2007 ;     302 words ......Kanagawa-ken, Japan, have developed an audio signal processing apparatus and an audio signal processing method. According to the U.S...Trademark Office: "Herein disclosed is an audio signal processing apparatus comprising first audio...

California Inventor Develops Audio Signal Delaying Apparatus

US Fed News Service, Including US State News;  April 14, 2007 ;     270 words ......developed an apparatus for delaying an audio signal in conformance with the format of the audio signal. According to the U.S. Patent &...An input device is receptive to an audio signal having one of a plurality of formats...

Massachusetts Inventor Develops Undesirable Audio Signal Reducing Method

US Fed News Service, Including US State News;  October 4, 2007 ;     249 words ......communications device for reducing undesirable audio signal. According to the U.S. Patent &...that comprises a sensor to sense an audio signal and a control unit that is communicatively...unit is provided to receive a first audio signal from a storage unit and to generate...

Japanese Inventors Develop Audio Signal Mixer for Long Mix Editing

US Fed News Service, Including US State News;  April 8, 2008 ;     342 words ......amp; Trademark Office, said: "An audio signal mixer capable of performing a long...with simple manipulations. A second audio signal producing means is prevented from producing a second audio signal when an operating member is positioned...

German Inventors Develop Input Audio Signal Processing Circuit

US Fed News Service, Including US State News;  January 14, 2008 ;     270 words ......circuit for processing an input audio signal. According to the U.S. Patent &...circuit for processing an input audio signal received at an input of the circuit provides a processed audio signal at a circuit output. The circuit...

Japanese Inventors Develop Audio Signal Processing Method

US Fed News Service, Including US State News;  July 25, 2007 ;     265 words ......of Kanagawa, Japan, have developed an audio signal processing method. According to the...Office, the invention relates to an "audio signal processing method for repairing an anomalous...detecting the anomalous state of an audio signal, deleting the audio signal in the ...

California Inventors Develop Audio Signal Decoding System

US Fed News Service, Including US State News;  July 26, 2006 ;     285 words ......Television Systems Committee composite audio signal. According to the U.S. Patent &...is performed on a composite analog audio signal at a fast clock rate to generate a composite digital audio signal at a first sample rate. Digital frequency...

German Inventors Develop Audio Signal Watermark Embedding Device

US Fed News Service, Including US State News;  April 3, 2008 ;     437 words ......of Feucht, Germany, have developed an audio signal watermark embedding method. According...Prior to embedding a watermark in an audio signal, a spectral representation of the audio signal and a spectral representation of the...

German Inventors Develop Audio Signal Encoding Method

US Fed News Service, Including US State News;  September 27, 2007 ;     310 words ......Neusinger of Rohr, Germany, have developed a method for encoding an audio signal. According to the U.S. Patent & Trademark Office: "When encoding an audio signal, the audio signal is first encoded with the first encoder to obtain a first encoder...

Chinese Inventors Develop Audio Signal Segmentation, Classification Method

US Fed News Service, Including US State News;  February 14, 2008 ;     291 words ......of Beijing, China, have developed an audio signal segmentation and classification method...Trademark Office: "A portion of an audio signal is separated into multiple frames from...rules, to classify the portion of the audio signal into one of multiple different classifications...

Finnish Inventors Develop Audio Signal Accuracy/Transmission Coding Method

US Fed News Service, Including US State News;  November 13, 2007 ;     328 words ......of Tampere, Finland, has developed an audio signal accuracy/transmission coding method...accuracy and transmission efficiency of an audio signal. According to the method, a part of the audio signal to be coded is compared with earlier...

California Inventor Develops Audio Signal Processing Method

US Fed News Service, Including US State News;  January 17, 2008 ;     208 words ......has developed a method of processing an audio signal. According to the U.S. Patent & Trademark...and method are disclosed for processing an audio signal including separating the audio signal into a plurality of streams which group...

German Inventors Develop Audio Signal Identifier Generating Device

US Fed News Service, Including US State News;  May 12, 2007 ;     350 words ......for generating an identifier for an audio signal present as a sequence of samples and...for generating an identifier for an audio signal including a tone generated by an instrument...amplitude-time representation of the audio signal is generated at first, wherein the amplitude-ti...

Japanese Inventors Develop Audio Signal Generating Apparatus

US Fed News Service, Including US State News;  January 15, 2007 ;     274 words ......Shizuoka-ken, Japan, have developed an audio signal generating apparatus. According to the U.S. Patent & Trademark Office: "An audio signal generating apparatus is provided which...to a motion of a user is acquired. An audio signal is acquired from audio data coded from...

South Korean Inventor Develops Analog Audio Signal Conversion Method

US Fed News Service, Including US State News;  May 29, 2007 ;     258 words ......and an apparatus for converting an analog audio signal into digital data. According to the U.S...depending on the magnitude of an input analog audio signal so that the input analog audio signal can be amplified to maximum possible amplitude...