function?[levaffsovad]=activlev（spfsmode）
%ACTIVLEV?Measure?active?speech?level?as?in?ITU-T?P.56?[LEVAFFSO]=（spFSMODE）
%
%Usage:?（1）?lev=activlev（sfs）;?????%?speech?level?in?units?of?power
%???????（2）?db=activlev（sfs‘d‘）;??%?speech?level?in?dB
%???????（3）?s=activlev（sfs‘n‘）;???%?normalize?active?level?to?0?dB
%
%Inputs:?sp?is?the?speech?signal?（with?better?than?20dB?SNR）
%????????FS?is?the?sample?frequency?in?Hz?（see?also?FSO?below）
%????????MODE?is?a?combination?of?the?following:
%????????????r?-?raw?omit?input?filters?（default?is?200?Hz?to?5.5?kHz）
%????????????0?-?no?high?pass?filter?（i.e.?include?DC）
%????????????4?-?high?pass?filter?at?40?Hz?（but?allows?mains?hum?to?pass）
%????????????1?-?use?cheybyshev?1?filter
%????????????2?-?use?chebyshev?2?filter?（default）
%????????????e?-?use?elliptic?filter
%????????????h?-?omit?low?pass?filter?at?5.5?kHz
%????????????d?-?give?outputs?in?dB?rather?than?power
%????????????n?-?output?a?normalized?speech?signal?

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件???????12424??2012-11-19?08:19??activlev.m
?????文件????????1793??2011-10-16?14:45??atan2sc.m
?????文件????????2112??2012-10-26?10:36??axisenlarge.m
?????文件????????4465??2011-10-16?14:45??bark2frq.m
?????文件????????3305??2011-10-16?14:45??bitsprec.m
?????文件????????2469??2011-10-16?14:45??cblabel.m
?????文件????????2013??2011-10-16?14:45??ccwarpf.m
?????文件????????2046??2013-07-04?07:03??cent2frq.m
?????文件????????2131??2011-10-16?14:45??cep2pow.m
?????文件????????2239??2011-10-16?14:45??choosenk.m
?????文件????????1603??2011-10-16?14:45??choosrnk.m
?????文件???????13066??2013-11-12?15:09??Contents.m
?????文件????????3975??2010-09-24?17:08??correlogram.m
?????文件????????3819??2011-10-16?14:45??distchar.m
?????文件????????3422??2011-10-16?14:45??distchpf.m
?????文件????????3688??2011-10-16?14:45??disteusq.m
?????文件????????4641??2011-10-16?14:45??distisar.m
?????文件????????3736??2011-10-16?14:45??distispf.m
?????文件????????4170??2011-10-16?14:45??distitar.m
?????文件????????3601??2011-10-16?14:45??distitpf.m
?????文件????????1982??2011-10-16?14:45??ditherq.m
?????文件????????2746??2011-10-16?14:45??dlyapsq.m
?????文件????????3479??2013-05-02?12:53??dualdiag.m
?????文件???????26494??2013-06-13?21:17??dypsa.m
?????文件????????5073??2013-07-23?10:07??enframe.m
?????文件????????3906??2011-10-16?14:45??entropy.m
?????文件????????2733??2011-10-16?14:45??erb2frq.m
?????文件????????7306??2013-08-23?12:33??estnoiseg.m
?????文件???????16236??2012-03-31?16:42??estnoisem.m
?????文件????????2461??2011-10-16?14:45??ewgrpdel.m
?????文件????????3467??2013-06-14?09:10??fig2emf.m
............此處省略206個文件信息