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<CsoundSynthesizer>
<CsOptions>
</CsOptions>
<CsInstruments>
ksmps = 64
instr 1
ifftsize init 1024
ibins init ifftsize/2
kIn[] init ifftsize
kcnt init 0
p3 = filelen("fox.wav")
asig diskin "fox.wav"
kIn shiftin asig
kcnt += ksmps
if kcnt == ifftsize then
kFFT[] = rfft(kIn)
kPows[] = pows(kFFT)
kMFB[] = log(mfb(kPows,300,8000,32))
kmfcc[] = dct(kMFB)
kcnt = 0
kfb = 0
while kfb < 32 do
printf("mfcc[%d] = %.3f \n", kfb+1, kfb, kmfcc[kfb])
kfb += 1
od
endif
endin
</CsInstruments>
<CsScore>
i1 0 1
</CsScore>
</CsoundSynthesizer>
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