Audio signal processing method and device, terminal equipment and storage medium

The invention discloses an audio signal processing method and device, terminal equipment and a storage medium, the method is applied to the terminal equipment, the terminal equipment comprises a first processing core and a second processing core, the first processing core is used for operating a fir...

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Bibliographic Details
Main Authors OUYANG XUN, SU RONGJIN, LIN CHUNDE
Format Patent
LanguageChinese
English
Published 22.11.2022
Subjects
ACOUSTICS
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
MUSICAL INSTRUMENTS
PHYSICS
SPEECH ANALYSIS OR SYNTHESIS
SPEECH OR AUDIO CODING OR DECODING
SPEECH OR VOICE PROCESSING
SPEECH RECOGNITION
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Summary:The invention discloses an audio signal processing method and device, terminal equipment and a storage medium, the method is applied to the terminal equipment, the terminal equipment comprises a first processing core and a second processing core, the first processing core is used for operating a first operating system, the second processing core is used for operating a second operating system, and the first processing core is provided with a DSP module. The method comprises the following steps: when the first operating system is in an idle state, the second operating system responds to an audio processing instruction, and controls the DSP module to process an audio signal to be processed through a signal transmission channel established between the second operating system and the DSP module. By implementing the embodiment of the invention, the second operating system of the terminal equipment can directly control the DSP module corresponding to the first operating system to process the audio signal without wa
Bibliography:Application Number: CN202110553062