
Il y a du SAV dans l'air
Pour ma part pas beaucoup disponible pour le moment, beaucoup de choses sans rapport avec le DSPiy à faire et le temps passe vite.
Il y a du SAV dans l'air
Code : Tout sélectionner
# HD = Homomorphic Deconvolution
HDMultExponent = 4
HDMPNormFactor = 1.0
HDMPNormType = E
HDMPOutFile = \\rmp.pcm
HDMPOutFileType = F
HDEPNormFactor = 1.0
HDEPNormType = E
# HDEPOutFile = rep.pcm
HDEPOutFileType = F
# MP = Minimum phase frequency dependent windowing
MPPrefilterType = s
MPPrefilterFctn = B
MPWindowGap = 48
MPLowerWindow = 48000 # 500 ms
MPUpperWindow = 48 # 0.5 ms
MPStartFreq = 20
MPEndFreq = 20000
MPFilterLen = 65536
MPFSharpness = 0.25
MPBandSplit = 3
MPWindowExponent = 1.0
MPHDRecover = Y
MPEPPreserve = Y
MPHDMultExponent = 3
MPPFFinalWindow = 48000
MPPFNormFactor = 0.0
MPPFNormType = E
MPPFOutFile = \\rmppf.pcm
MPPFOutFileType = F
Code : Tout sélectionner
Seeking impulse center on: C:\Users\T440S\AppData\Roaming\dspiyv5\impulse.pcm
Impulse center found at sample 492654.
Allocating input signal array.
Reading input signal: C:\Users\T440S\AppData\Roaming\dspiyv5\impulse.pcm
Input signal read.
Input signal prewindowing.
Allocating test convolution signal array.
Input signal RMS level 0.031178 (-30.122955 dB).
Input signal linear phase dip limiting...
Allocating homomorphic deconvolution arrays.
Homomorphic deconvolution stage...
Notice: log limit reached in cepstrum computation.
Minimum phase component normalization.
Excess phase component normalization.
Saving minimum phase component: C:\Users\T440S\AppData\Roaming\dspiyv5\\rmp.pcm
Allocating minimum phase component prefiltering array.
Minimum phase component single side sliding lowpass prefiltering.
Input signal prewindowing.
R - Initial lowpass convolution...
R - Band: 0, 20.0 Hz, width: 24000, FIR, convolution...
R - Band: 1, 25.2 Hz, width: 19048, FIR, convolution...
R - Band: 2, 31.8 Hz, width: 15118, FIR, convolution...
R - Band: 3, 40.0 Hz, width: 11999, FIR, convolution...
R - Band: 4, 50.4 Hz, width: 9524, FIR, convolution...
R - Band: 5, 63.5 Hz, width: 7559, FIR, convolution...
R - Band: 6, 80.0 Hz, width: 5999, FIR, convolution...
R - Band: 7, 100.8 Hz, width: 4762, FIR, convolution...
R - Band: 8, 127.0 Hz, width: 3779, FIR, convolution...
R - Band: 9, 160.1 Hz, width: 2999, FIR, convolution...
R - Band: 10, 201.6 Hz, width: 2381, FIR, convolution...
R - Band: 11, 254.1 Hz, width: 1889, FIR, convolution...
R - Band: 12, 320.2 Hz, width: 1499, FIR, convolution...
R - Band: 13, 403.4 Hz, width: 1190, FIR, convolution...
R - Band: 14, 508.5 Hz, width: 944, FIR, convolution...
R - Band: 15, 640.8 Hz, width: 749, FIR, convolution...
R - Band: 16, 806.7 Hz, width: 595, FIR, convolution...
R - Band: 17, 1016.9 Hz, width: 472, FIR, convolution...
R - Band: 18, 1283.4 Hz, width: 374, FIR, convolution...
R - Band: 19, 1616.1 Hz, width: 297, FIR, convolution...
R - Band: 20, 2033.9 Hz, width: 236, FIR, convolution...
R - Band: 21, 2566.8 Hz, width: 187, FIR, convolution...
R - Band: 22, 3243.2 Hz, width: 148, FIR, convolution...
R - Band: 23, 4067.7 Hz, width: 118, FIR, convolution...
R - Band: 24, 5161.2 Hz, width: 93, FIR, convolution...
R - Band: 25, 6486.4 Hz, width: 74, FIR, convolution...
R - Band: 26, 8135.5 Hz, width: 59, FIR, convolution...
R - Band: 27, 10434.4 Hz, width: 46, FIR, convolution...
R - Band: 28, 12972.7 Hz, width: 37, FIR, convolution...
R - Band: 29, 16551.1 Hz, width: 29, FIR, convolution...
F - Band: 30, 20000.0 Hz, width: 24, FIR, completed.
Final allpass convolution...
MP signal linear phase dip limiting...
Allocating homomorphic deconvolution arrays.
MP Recover homomorphic deconvolution stage...
Minimum phase component final windowing.
Saving minimum phase component: C:\Users\T440S\AppData\Roaming\dspiyv5\\rmppf.pcm
Allocating minimum phase EP recovering arrays.
Minimum phase EP recovering...
Allocating excess phase component prefiltering array.
Excess phase component single side sliding lowpass prefiltering.
Input signal prewindowing.
R - Initial lowpass convolution...
R - Band: 0, 20.0 Hz, width: 1022, FIR, convolution...
R - Band: 1, 25.2 Hz, width: 815, FIR, convolution...
R - Band: 2, 31.8 Hz, width: 652, FIR, convolution...
R - Band: 3, 40.0 Hz, width: 522, FIR, convolution...
R - Band: 4, 50.5 Hz, width: 419, FIR, convolution...
R - Band: 5, 63.6 Hz, width: 337, FIR, convolution...
R - Band: 6, 80.2 Hz, width: 272, FIR, convolution...
R - Band: 7, 100.9 Hz, width: 221, FIR, convolution...
R - Band: 8, 127.3 Hz, width: 180, FIR, convolution...
R - Band: 9, 161.1 Hz, width: 147, FIR, convolution...
R - Band: 10, 201.8 Hz, width: 122, FIR, convolution...
R - Band: 11, 256.2 Hz, width: 101, FIR, convolution...
R - Band: 12, 322.3 Hz, width: 85, FIR, convolution...
R - Band: 13, 407.8 Hz, width: 72, FIR, convolution...
R - Band: 14, 512.3 Hz, width: 62, FIR, convolution...
R - Band: 15, 644.5 Hz, width: 54, FIR, convolution...
R - Band: 16, 832.5 Hz, width: 47, FIR, convolution...
R - Band: 17, 1051.6 Hz, width: 42, FIR, convolution...
R - Band: 18, 1332.1 Hz, width: 38, FIR, convolution...
R - Band: 19, 1665.1 Hz, width: 35, FIR, convolution...
R - Band: 20, 2220.2 Hz, width: 32, FIR, convolution...
R - Band: 21, 2854.7 Hz, width: 30, FIR, convolution...
R - Band: 22, 3330.5 Hz, width: 29, FIR, convolution...
R - Band: 23, 4996.1 Hz, width: 27, FIR, convolution...
R - Band: 24, 6662.2 Hz, width: 26, FIR, convolution...
R - Band: 25, 9994.9 Hz, width: 25, FIR, convolution...
F - Band: 26, 20000.0 Hz, width: 24, FIR, completed.
Final allpass convolution...
Excess phase component minimum phase flattening...
Excess phase component final windowing.
Allocating MP/EP convolution array.
MP/EP Convolution...
Saving MP/EP signal: C:\Users\T440S\AppData\Roaming\dspiyv5\\rpc.pcm
Allocating inversion array.
Pre-echo truncation fast deconvolution...
Saving inverted signal: C:\Users\T440S\AppData\Roaming\dspiyv5\\ris.pcm
Allocating psychoacoustic target reference convolution array.
Psychoacoustic target reference convolution...
Target reference signal linear phase dip limiting...
Allocating psychoacoustic target filter array.
Computing psychoacoustic target filter...
Saving psychoacoustic target filter: C:\Users\T440S\AppData\Roaming\dspiyv5\\rptf.pcm
Allocating psychoacoustic target correction filter convolution array.
Psychoacoustic target correction filter convolution...
Saving psychoacoustic target correction filter: C:\Users\T440S\AppData\Roaming\dspiyv5\\rpt.pcm
Allocating ringing truncation array.
Ringing truncation single side sliding lowpass filtering.
Input signal prewindowing.
R - Initial lowpass convolution...
R - Band: 0, 20.0 Hz, width: 24000, FIR, convolution...
R - Band: 1, 25.2 Hz, width: 19048, FIR, convolution...
R - Band: 2, 31.8 Hz, width: 15118, FIR, convolution...
R - Band: 3, 40.0 Hz, width: 11999, FIR, convolution...
R - Band: 4, 50.4 Hz, width: 9524, FIR, convolution...
R - Band: 5, 63.5 Hz, width: 7559, FIR, convolution...
R - Band: 6, 80.0 Hz, width: 5999, FIR, convolution...
R - Band: 7, 100.8 Hz, width: 4762, FIR, convolution...
R - Band: 8, 127.0 Hz, width: 3779, FIR, convolution...
R - Band: 9, 160.1 Hz, width: 2999, FIR, convolution...
R - Band: 10, 201.6 Hz, width: 2381, FIR, convolution...
R - Band: 11, 254.1 Hz, width: 1889, FIR, convolution...
R - Band: 12, 320.2 Hz, width: 1499, FIR, convolution...
R - Band: 13, 403.4 Hz, width: 1190, FIR, convolution...
R - Band: 14, 508.5 Hz, width: 944, FIR, convolution...
R - Band: 15, 640.8 Hz, width: 749, FIR, convolution...
R - Band: 16, 806.7 Hz, width: 595, FIR, convolution...
R - Band: 17, 1016.9 Hz, width: 472, FIR, convolution...
R - Band: 18, 1283.4 Hz, width: 374, FIR, convolution...
R - Band: 19, 1616.1 Hz, width: 297, FIR, convolution...
R - Band: 20, 2033.9 Hz, width: 236, FIR, convolution...
R - Band: 21, 2566.8 Hz, width: 187, FIR, convolution...
R - Band: 22, 3243.2 Hz, width: 148, FIR, convolution...
R - Band: 23, 4067.7 Hz, width: 118, FIR, convolution...
R - Band: 24, 5161.2 Hz, width: 93, FIR, convolution...
R - Band: 25, 6486.4 Hz, width: 74, FIR, convolution...
R - Band: 26, 8135.5 Hz, width: 59, FIR, convolution...
R - Band: 27, 10434.4 Hz, width: 46, FIR, convolution...
R - Band: 28, 12972.7 Hz, width: 37, FIR, convolution...
R - Band: 29, 16551.1 Hz, width: 29, FIR, convolution...
F - Band: 30, 20000.0 Hz, width: 24, FIR, completed.
Final allpass convolution...
Ringing truncation final windowing.
Saving ringing truncation: C:\Users\T440S\AppData\Roaming\dspiyv5\\rrt.pcm
Counting target response definition file points: C:\Users\T440S\AppData\Roaming\dspiyv5\ph1k.txt
Target response definition file points: 688
Allocating target response arrays.
Reading target response definition file: C:\Users\T440S\AppData\Roaming\dspiyv5\ph1k.txt
Allocating target filter arrays.
FIR Filter computation...
Target response FIR Filter convolution...
Target response signal windowing.
Target response signal normalization.
Saving Target response signal: C:\Users\T440S\AppData\Roaming\dspiyv5\SDLC.pcm
Allocating homomorphic deconvolution arrays.
MP filter extraction homomorphic deconvolution stage...
MP filter extraction windowing.
Minimum phase filter normalization.
Saving MP filter signal: C:\Users\T440S\AppData\Roaming\dspiyv5\\rms.pcm
Allocating test convolution arrays.
Convolving input signal with target response signal...
Filtered signal RMS level 0.008219 (-41.703324 dB).
Saving test convolution signal: C:\Users\T440S\AppData\Roaming\dspiyv5\\rtc.pcm
Execution completed.
Total computing time: 11 s
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