mfcc()
Audio
mfcc() is a MATLAB®-compatible audio function for mel-frequency cepstral coefficients — a compact spectral feature for speech/audio. Run it online in your browser with SimLab — free, no install, no license required.
Mel-frequency cepstral coefficients — a compact spectral feature for speech/audio.
Syntax
coeffs = mfcc(x, fs)
Examples — run mfcc() in your browser
mfcc(sin(2*pi*440*(0:1/8000:0.2)), 8000)▶ Run
See Also
Frequently Asked Questions about mfcc()
Is the mfcc() function free to use in SimLab?
Yes. SimLab is 100% free — no signup, no license, and no usage limits. You can run mfcc() and 510+ other MATLAB®-compatible functions directly in your browser at simulations4all.com/simlab.
Do I need to install MATLAB to use mfcc()?
No. SimLab runs entirely in your web browser with zero installation. The mfcc() function works without any MATLAB® license or software download.
What does mfcc() do?
Mel-frequency cepstral coefficients — a compact spectral feature for speech/audio. It is a MATLAB®-compatible audio function available in SimLab with the same calling syntax as MATLAB® — typically: coeffs = mfcc(x, fs).
Can I run mfcc() in my browser?
Yes. Open SimLab at simulations4all.com/simlab, write or paste code that calls mfcc(), and run it. Execution happens locally in your browser — no data leaves your machine.
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510+ functions. Runs in your browser. No install. No license.
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