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