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Audio sample rate conversion matlab matrix: >> http://bit.ly/2gx9Rzv << (download)
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Call step to convert the sample rate according to the properties of dsp.FarrowRateConverter . [-1 1; 1 0] (default) | real-valued square matrix. Filter polynomial . Upsample an Audio Signal Using Farrow Sample Rate Converter. Open Script . Generate C and C++ code using MATLAB® Coder™. Usage notes and
src — Polynomial sample rate converter x — Input signal vector | matrix. Input signal Upsample an Audio Signal Using Farrow Sample Rate Converter.
The FIRRateConverter performs sampling rate conversion by a rational factor on a vector or matrix input. Call step to perform sampling rate conversion according to the properties of dsp. FIRRateConverter returns a FIR sample rate converter, firrc , that resamples an input signal at . Resample and Play an Audio Signal.
Part one changes the sample rate of a sinusoidal input from 44.1 kHz to 48 kHz. This workflow is common in audio processing. The sample rate used on
soundsc( y , Fs ) sends audio signal y to the speaker at sample rate Fs . soundsc(___, yRange ) , where yRange is a vector of the form [low,high] , linearly
This MATLAB function writes a matrix of audio data, y, with sample rate Fs to a file called filename.
This MATLAB function increases the sampling rate of x, the input signal, by a factor of r. The interpolated vector, y , is r times as long as the original input, x .
This example shows how to use a multistage/multirate approach to sample rate conversion between different audio sampling rates.
Load the example file gong.mat , which contains sample data y and rate Fs , and listen to the audio.
y = resample( x , p,q ) resamples the input sequence, x , at p / q times the original sample rate. If x is a matrix, then resample treats each column of x as an
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