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Object for recording audio - MATLAB - MathWorks
https://www.mathworks.com/help/matlab/ref/audiorecorder.html
Use an audiorecorder object to record audio data from an input device such as a microphone for processing in MATLAB ®. The audiorecorder object contains properties that enable additional flexibility during recording. For example, you can pause, resume, or define callbacks using the audiorecorder object functions. Creation Syntax
Record audio to audiorecorder object - MATLAB
https://www.mathworks.com/help/matlab/ref/audiorecorder.record.html
record (recorderObj, length) Description record (recorderObj) records audio from an input device, such as a microphone connected to your system. recorderObj is an audiorecorder object that defines the sample rate, bit depth, and other properties of the recording. record (recorderObj, length) records for the number of seconds specified by length.
audiorecorder (MATLAB Functions)
http://www.ece.northwestern.edu/local-apps/matlabhelp/techdoc/ref/audiorecorder.html
Note To use all of the audio recorder object features, your system must have a properly installed and configured sound card with 8- and 16-bit I/O and support for sampling rates of up to 48 kHz. On 32-bit, Windows-based machines with an installed 24-bit audio device, audiorecorder supports 24-bit recording.
audiorecorder (MATLAB Functions)
http://matlab.izmiran.ru/help/techdoc/ref/audiorecorder.html
y = audiorecorder(Fs,nbits,channels,id) returns a handle to an audio recorder object using the audio device specified by its id for input. Examples. Example 1. Using a microphone, record 3.5 seconds of 44.1-kHz, 16-bit, stereo data, and then return the …
How to record audio in Matlab (with complete code) - …
https://www.youtube.com/watch?v=C05tMF2kvpM
Code:clcclear allclose allwarning offFs=8000;%Sampling frequency in hertzch=1;%Number of channels--2 options--1 (mono) or 2 (stereo)datatype='uint8';nbits=16...
(Removed) Record audio data using computer's audio …
https://www.mathworks.com/help/dsp/ref/dsp.audiorecorder-system-object.html
The AudioRecorder object records audio data using the computer's audio device. To record audio data using the computer’s audio device: Define and set up your audio recorder object. See Construction. Call step to record audio data according to the properties of dsp.AudioRecorder. The behavior of step is specific to each object in the toolbox.
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