How to process audio signal in realtime?

Hi , I want to process a sound signal in realtime (continuously). I'm using a buffer for this. Instead, can i process it using dsp.audiorecorder and other dap system toolbox objects to process in realtime? I need to filter and amplify the signal continuously

Thanks in advance

Answer 1

[Honglei Chen]

There is an example in the following page that can get you started

http://www.mathworks.com/help/matlab/ref/audiorecorder.html

If you want to use filters and other things, you may also consider using utilities in DSP System Toolbox, such as dsp.AudioRecorder

http://www.mathworks.com/help/dsp/ref/dsp.audiorecorder-class.html

HTH