DeltaWave v1.0.66, 2021-05-16T21:19:48.0990916+04:00
Reference: Original3.wav[L] 5784845 samples 44100Hz 24bits, stereo, MD5=00
Comparison: rec51.wav[L] 5489987 samples 44100Hz 24bits, stereo, MD5=00
Settings:
Gain:True, Remove DC:True
Non-linear Gain EQ:False Non-linear Phase EQ: False
EQ FFT Size:131072, EQ Frequency Cut: 0Hz - 0Hz, EQ Threshold: -160dB
Correct Drift:True, Precision:30, Subsample Align:True
Non-Linear drift Correction:False
Upsample:False, Window:Hann
Spectrum Window:Hann, Spectrum Size:131072
Spectrogram Window:Hann, Spectrogram Size:65536, 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: -0,536dB Comparison: -8,335dB
Initial RMS values Reference: -17,697dB Comparison: -25,852dB
Null Depth=9,802dB
Cross-correlation found multiple phase inversions -- data may be too noisy or too dissimilar!
X-Correlation offset: -1371 samples
Drift computation quality, #1: Excellent (0,33μs)
Trimmed 0 samples ( 0,00ms) front, 0 samples ( 0,00ms end)
Final peak values Reference: -0,536dB Comparison: -0,104dB
Final RMS values Reference: -17,602dB Comparison: -17,796dB
Gain= -8,1621dB (0,3907x) DC=0 Phase offset=8250,606309ms (363851,738 samples)
Difference (rms) = -30,81dB [-40,14dBA]
Correlated Null Depth=33dB [35,84dBA]
Clock drift: -6,23 ppm
Files are NOT a bit-perfect match (match=0,05%) at 16 bits
Files are NOT a bit-perfect match (match=0%) at 24 bits
Files match @ 49,9958% when reduced to 5,12 bits
---- Phase difference (full bandwidth): 15,1696007016249°
0-10kHz: 21,20°
0-20kHz: 15,85°
0-24kHz: 15,17°
Timing error (rms jitter): 56,8μs
RMS of the difference of spectra: -96,8442253771157dB
DF Metric (step=400ms, overlap=0%):
Median=-16,6dB
Max=-13,8dB Min=-22,9dB
1% > -22,04dB
10% > -20,31dB
25% > -18,74dB
50% > -16,58dB
75% > -16,2dB
90% > -15,96dB
99% > -14,9dB
Linearity 2,1bits @ 0.5dB error
PK Metric (step=400ms, overlap=50%):
RMS=-31,4dBFS
Median=-31,4
Max=-24,9
99%: -26,47
75%: -30,12
50%: -31,39
25%: -34,25
1%: -81,44
gn=2,55921706103312, dc=0, dr=-6,23453425348327E-06, of=363851,738242775
DONE!
Signature: 0c0cc5ef029af19cf6594d719a8c69df
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