DeltaWave v1.0.55, 2020-11-30T00:04:04.8719802+03:00
Reference: SAR.wav[L] 23043241 samples 96000Hz 24bits, stereo, MD5=00
Comparison: Tascam.wav[L] 23064893 samples 96000Hz 24bits, stereo, MD5=00
Settings:
Gain:True, Remove DC:True
Non-linear Gain EQ:False Non-linear Phase EQ: False
EQ FFT Size:65536, EQ Frequency Cut: 0Hz - 0Hz, EQ Threshold: -160dB
Correct Drift:True, Precision:30
Non-Linear drift Correction:False
Upsample:False, Window:Hann
Spectrum Window:Hann, Spectrum Size:32768
Spectrogram Window:Hann, Spectrogram Size:4096, Spectrogram Steps:2048
Dither:False
Trim Silence:False
Enable Simple Waveform Measurement: False
Discarding Reference: Start=0s, End=0s
Discarding Comparison: Start=0s, End=0s
Initial peak values Reference: -4,971dB Comparison: -5,048dB
Initial RMS values Reference: -25,782dB Comparison: -25,878dB
Null Depth=12,404dB
X-Correlation offset: -36325 samples
Residual error too large 2,230827417. Trying alternative drift correction method
Drift computation quality #2: Excellent (1,2μs)
Trimmed 0 samples ( 0,00ms) front, 0 samples ( 0,00ms end)
Final peak values Reference: -4,971dB Comparison: -4,98dB
Final RMS values Reference: -25,779dB Comparison: -25,79dB
Gain= -0,0818dB (0,9906x) DC=0 Phase offset=-378,385417ms (-36325 samples)
Difference (rms) = -25,6dB [-27,08dBA]
Correlated Null Depth=24,58dB [21,46dBA]
Clock drift: -0,01 ppm
Files are NOT a bit-perfect match (match=0,03%) at 16 bits
Files are NOT a bit-perfect match (match=0%) at 24 bits
Files match @ 50,0035% when reduced to 4,69 bits
---- Phase difference (full bandwidth): 428342,568773551°
0-10kHz: 84798,55°
0-20kHz: 178131,21°
0-24kHz: 212775,88°
Timing error (rms jitter): 100,6μs
RMS of the difference of spectra: -97,9209623282616dB
DF Metric (step=400ms, overlap=0%):
Median=-3,4dB
Max=1,8dB Min=-27,9dB
1% > -25,44dB
10% > -14,06dB
25% > -7,12dB
50% > -3,37dB
75% > -1,36dB
90% > -0,3dB
99% > 1,18dB
PK Metric (step=400ms, overlap=0%):
Median=-34,3dB
Max=-14,1dB Min=-62,2dB
1% > -55,95dB
10% > -44,77dB
25% > -39,28dB
50% > -34,3dB
75% > -29,18dB
90% > -24,13dB
99% > -15,81dB
gn=1,00946494084351, dc=1,80946243977038E-07, dr=-6,40105493913238E-09, of=-36324,9999999996
DONE!
Signature: 8eceee980a7d9543f9d522af8533601d
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