Jianq Chyun IP Office
Audio signal processing method for out-of-phase attenuation of shared enclosure volume loudspeaker systems and apparatus using the same
An audio signal processing apparatus configured to process a plurality of audio signals of a shared-volume stereo system is provided. The audio signal processing apparatus includes a plurality of signal processing channels. The signal processing channels are configured to filter the audio signals to obtain high-frequency components and low-frequency components. The signal processing channels perform a signal processing operation on the low-frequency components to generate a low-frequency modulation signal. The signal processing channels sum up the high-frequency components and the low-frequency modulation signal to reproduce a plurality of audio reproduction signals. The signal processing channels drive loudspeakers of the shared-volume stereo system according to the audio reproduction signals. Furthermore, an audio signal processing method is also provided.
Merry Electronics(Shenzhen) Co., Ltd.
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additional inventional inventional
Wen-Hong Yu-Hsuan Diego Jose
Wang Lin Hernandez Garcia