Main Content

信号Input and Output

Interface with external signals

Objects

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audioDeviceWriter Play to sound card
dsp。UDPReceiver Receive UDP packets from the network
dsp。UDPSender Send UDP packets to network
dsp。AudioFileReader Stream from audio file
dsp。AudioFileWriter Stream to audio file
dsp。BinaryFileReader Read data from binary file
dsp。BinaryFileWriter Write data to binary files
dsp。MatFileReader Read MAT file
dsp。MatFileWriter Write MAT file

Blocks

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Audio Device Writer Play to sound card
UDP Receive Receiveuint8vector as UDP message
UDP Send Send UDP message
Binary File Reader Read data from binary files
Binary File Writer Write data to binary files
From Multimedia File Stream from multimedia file
To Multimedia File Stream video frames and audio samples to multimedia file

Topics

Import and Export Signals for Sample-Based Processing

Import signals from the MATLAB®workspace into your DSP model and export signals from your signal processing model to the MATLAB workspace. These signals are configured for sample-based processing.

Import and Export Signals for Frame-Based Processing

Import signals from the MATLAB workspace into your signal processing model and export signals from your signal processing model to the MATLAB workspace. The signals are created for frame-based processing.

Noise Cancellation in Simulink Using Normalized LMS Adaptive Filter

Remove colored noise generated from an acoustic environment, using a normalized LMS adaptive filter.

Related Information

DSP系统工具箱Documentation

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