THE AUDITORY MODELING TOOLBOX
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RELANOIBORRA2019_MFBTD - - applies modulation filterbank
Usage
[inf, out] = mfbtd(in,lmf,umf,style,fs)
Input parameters
| in | input column vector. |
| lmf | lowest modulation-filter center frequency, if 0 the output of a 2nd-order Butterworth lowpass filter is additionally computed. |
| umf | highest modulation-filter center frequency, for typical applications choose umf = 1500. If lmf = umf only the output of a single filter at lmf is computed. |
| style | determines fc of the lowpass filter: 1 = 2.5 Hz, 2 = 7.5 Hz. |
| fs | sampling rate in Hz, should be greater than 8000 Hz to avoid aliasing errors. |
Output parameters
| inf | center frequencies of the modulation filters |
| out | each column of martrix out contains the output of a single modulation filter |
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