
2.4. TALK-THROUGH USING MATLAB AND WINDOW S 25
>> help audiorecorder
AUDIORECORDER Audio recorder object.
AUDIORECORDER creates an 8000 Hz, 8-bit, 1 channel AUDIORECORDER
object. A handle to the object is returned.
AUDIORECORDER(Fs, NBITS, NCHANS) creates an AUDIORECORDER object with
sample rate Fs in Hertz, number of bits NBITS, and number of channels
NCHANS. Common sample rates are 8000, 11025, 22050, and 44100 Hz. The
number of bits must be 8, 16, or 24 on Windows, 8 or 16 on UNIX. The
number of channels must be 1 or 2 (mono or stereo).
AUDIORECORDER(Fs, NBITS, NCHANS, ID) creates an AUDIORECORDER object
using audio device identifier ID for input.