1.21.13 1:33 AM Lossʟess Aυδio CoനPʀеssioה
table 1 of 2   genre: ACAPELLA AMBIENT BLUES POP ROCK TRANCE
    test data license:
  artist • title: Shun Ward • Stripper Luv Smooth Genestar • The Source Caalamus • Blues Alley Crystal Newton • Declaration Of Love Ändy • Have you seen the lizards New Age Hippies • Metamorphosia
  get it: here here here here here here
■ streams: PCM, 2ch, 16 Bit @ 44.1kHz, 1411.2 kbps   playtime: 205.4 sec 726.8 sec 226.1 sec 197.1 sec 216.6 sec 497.4 sec
    100 21.324.487 65.855.109 20.771.857 22.759.276 25.262.790 52.216.710
   uncompressed size   171,469395 36.245.448 128.217.728 39.886.856 34.774.648 38.215.342 87.755.684
SAC 0.0.6a4 (05.08.2007) --insane Sebastian   100,067744 21.324.487 65.919.345 20.771.857 22.759.276 25.340.833 52.216.710
OptimFrog 4.910ex (11.02.'11) --maximumcompression -experimental   100,531154 21.394.272 65.905.363 20.880.497 23.179.339 25.262.790 52.433.236
OptimFrog 4.910ex (11.02.'11) --maximumcompression F. Ghido   100,835291 21.409.039 65.924.298 20.891.428 23.200.462 25.648.461 52.461.823
LA 0.4b (08.02.2004) -high Michael Bevin 100,836324 21.462.685 65.968.862 20.997.533 23.186.912 25.483.494 52.403.699
LA 0.3c (27.10.2002) normal Michael Bevin   100,912311 21.435.946 65.855.109 21.064.336 23.289.649 25.485.901 52.388.822
OptimFrog 4.910ex (11.02.'11) --mode bestnew -optimize best   100,988543 21.414.633 66.045.189 20.928.375 23.279.402 25.687.601 52.477.519  
LA 0.4b (08.02.2004) normal Michael Bevin   101,157026 21.583.626 66.168.600 21.057.261 23.269.869 25.557.810 52.459.861
LA 0.2 (07.09.2002) -no option- Michael Bevin   101,202019 21.476.583 65.936.413 21.200.966 23.319.973 25.571.633 52.542.266
OptimFrog 4.910ex (11.02.'11) --mode extranew Florin Ghido   101,335241 21.457.439 66.142.172 21.021.517 23.508.884 25.739.164 52.514.789
OptimFrog 4.910ex (11.02.'11) --mode highnew Florin Ghido   101,414262 21.465.370 66.174.736 21.055.736 23.551.281 25.748.767 52.513.979
is a descendant of the Monkey's Audio 4.0-4.1 (2006-2011) (insane) Matthew T. Ashland 102,040841 21.773.012 66.690.912 21.499.324 23.232.776 25.784.942 52.855.336
WinRK 3.1.2 beta (2005) best asymmetric Malcolm Taylor   102,604120 21.655.480 67.062.391 21.510.660 23.784.675 25.908.260 53.063.730
STUFFIT 15 API 2.0.672.3563 (sitx) --comp-spec=2,25,2,1,+   102,685581 22.205.242 66.782.859 21.317.921 23.868.479 25.747.527 52.818.866
NanoZip 0.09α -cc -m2g (04.11.2011) Sami Runsas   102,821161 21.773.958 66.940.872 21.667.444 23.709.460 25.978.223 53.183.787
TAK 2.2.0 (29.05.2011) -p4m Thomas Becker   102,842394 21.739.304 66.757.360 21.603.658 23.934.526 26.003.946 53.071.484
MPEG-4 ALS RM23 (29.01.2011) (RM20) -7 -a 103,031025 21.709.126 66.303.381 21.769.644 24.155.223 26.023.095 53.133.137
MMA 0.0a3 (09.08.2008) Christian Martelock   103,991232 21.969.566 67.348.121 22.271.072 24.189.941 26.001.548 53.379.740
FreeARC 0.67 ultra (2012) Bulat Ziganshin  104,164961 22.053.510 67.999.984 22.136.677 24.194.077 26.042.422 53.445.490
WAVPACK 4.60.1 (29.11.2009)) -HHX6 David Bryant 104,553847 22.091.988 67.852.928 22.165.314 24.367.168 26.364.854 53.550.694
RKAU 1.07 (11.12.2000) Malcolm Taylor   104,654930 21.916.318 68.189.643 22.432.156 24.246.763 26.331.073 53.705.839
MPEG-4 ALS RM23 (29.01.2011) -i -o1023 -a -b -z3 -p 104,735535 23.406.780 66.400.907 21.499.324 23.658.029 26.513.997 55.044.627
WinZip 16.5.10095 (ZIPX) best method   105,123822 22.138.600 68.465.350 22.402.562 24.416.214 26.530.666 53.685.048
Real Audio Lossless (Real Player Basic 15.0.6 (.ra)   105,675503 22.224.557 68.433.761 22.507.079 24.660.843 26.678.924 54.097.600
FlaCCL 0.4 (14.06.2011) Gregory S. Chudov -11 -b 4096 105,687074 22.277.702 68.406.715 22.504.084 24.782.201 26.479.587 54.166.279
think that lossless TTA TrueAudio 3.4.1 (27.07.'07) Alexander Djourik 105,941624 22.433.587 69.078.974 22.559.221 24.421.504 26.781.826 54.113.269
WavArc 1.1 (01.08.1997) -c5 (5ELP) Dennis Lee   106,563068 22.349.704 69.230.650 22.568.666 24.824.110 27.141.458 54.454.613
media compression FLAC 1.2.1 (17.09.07) Josh Coalson -8 -b 4096 106,596392 22.369.551 69.546.120 22.708.276 24.927.456 26.791.860 54.394.816
SBC Archiver 0.970r3 (2008) -m3 -b63 Sami J. Makinen   106,673194 22.448.909 67.870.781 22.421.444 26.244.022 26.478.796 54.117.022
WAVPACK 4.60.1 (29.11.2009) no option David Bryant 106,836168 22.476.052 69.763.820 22.889.216 24.579.496 27.105.996 54.406.810
Squeez 5.63 (2008) SQX2 ultra 32 MB auto (SpeedCommander 14)   107,196903 22.487.987 71.063.290 22.906.100 24.793.318 26.811.647 54.552.801
is outdated and should PAQ8pxd_v4 (19.04.2012) -7 -worldwide PAQ crew- 107,996666 22.091.043 67.803.799 21.791.361 26.681.950 29.458.346 53.613.491
you'd better think AudioZIP 3 (31.10.2000) Daniel Cheong & Desmond Ang   108,666296 23.271.012 69.737.044 23.212.082 24.642.181 27.857.032 55.707.446
it over - newspapers, APPLE lossless (iTunes 10.7)   108,876306 22.632.186 72.421.335 23.170.478 25.118.341 27.441.275 55.672.775
VHS video recordings, LPAC Archiver 1.41 (01.10.2002) Extra High Tilman Liebchen   108,899743 24.069.084 68.179.465 23.458.090 24.778.911 27.113.105 56.325.160
vinyl recordings, SONY Perfect Clarity Audio .PCA (Sound Forge Pro 10 Trial)   109,094828 22.928.506 72.082.762 23.199.216 24.996.128 27.578.962 55.823.830
WMA LossLess (WindowsMediaAudio) 9.2   109,571859 22.705.165 74.253.323 23.080.621 25.145.033 27.799.493 55.644.883
mp3HD commandline Encoder 1.5.0 02.02.2010) Fraunhofer IIS   109,797352 23.085.209 71.847.064 23.586.230 25.321.548 27.435.749 56.404.528
OSQ Steinberg Wavelab 6 Essentials Original Sound Quality   110,997884 23.339.576 72.609.038 23.534.720 25.601.756 28.610.084 55.998.088
it exists. Our computers SONARC 2.1i (27.06.1994) -F4096 -O0 -S2 -X Speech Compression   111,827388 24.659.156 69.820.640 24.192.990 25.381.880 27.846.064 58.005.508
offer everlasting storage KrishnaSoft Sound Processing Software 1.0 (06.06.00) ELS-ultra   112,024744 23.424.849 72.529.219 23.866.134 25.784.515 28.861.710 57.297.208
of data, and also offers KrishnaSoft Sound Processing Software 1.0 (06.06.00) ELS-arithmetic   113,973442 23.699.382 75.065.418 24.135.163 26.257.927 29.350.464 57.946.615
lossless compression - UHARC 0.6b (PPM, 32MB dict., Multimedia ) U. Herklotz   116,289083 24.479.092 81.714.130 24.953.607 25.538.524 28.463.666 59.446.556
so why reduce quality Bonk lossless, predictor=512; Fre:ac (2010) Robert Kausch 116,362390 23.996.797 80.707.547 24.940.763 25.730.820 28.948.020 60.245.302
files straight from the MUSIcompress 3.0 (07.12.2001) Al Wegener   116,607747 24.092.508 78.579.550 24.617.908 26.560.348 30.277.798 58.626.774
beginning? CCMx 1.30c (24.04.2008) (option 7)  Christian Martelock   116,730760 24.836.542 77.675.360 24.987.370 25.799.227 29.805.556 59.700.789
SONY ATRAC Advanced Lossless .AA3 (Sound Forge Pro 10 Trial)   116,962118 23.628.368 80.911.032 24.692.936 26.511.520 29.781.848 59.973.424
Shorten 3.51-3.61 -c 2 -r 32.0 (14.02.2003) Tony Robinson   117,017250 25.681.785 75.269.417 24.842.361 26.355.281 30.047.809 59.024.365
WinAce 2.69 Final (4096 KB dict + Delta) Marcel Lemke   118,096526 24.978.808 81.448.175 25.833.929 25.748.699 28.775.616 60.756.554
DGCA 1.00 - 1.10e (2004-2006) Shin-ichi Tsuruta   118,119078 25.390.864 80.976.880 25.436.512 25.608.704 29.179.440 60.677.456
Flashzip 0.99d1b -m9 -b7 -s (2009) N.F. Antonio   119,034648 25.003.011 82.197.301 25.437.955 26.384.071 29.738.040 60.590.841
a-Pac 1.0 (09.02.1998)   120,942529 26.465.998 79.087.302 25.755.075 26.912.478 30.757.560 61.334.990
ZCM 0.70d -m7 -r -s (2012) N.F. Antonio   121,139812 23.865.019 77.595.230 24.484.690 34.236.010 29.410.755 58.679.968
ZCM 0.60d -m7 -r -s (2012) N.F. Antonio   121,156477 23.852.172 77.800.360 24.450.963 34.245.347 29.406.375 58.673.403
DAKX Wav32 1.0 (13.12.1999) D. A. Kopf   123,787949 27.056.931 79.965.258 26.567.275 27.609.866 31.375.618 63.187.326
WinRar x64 4.20 (2012) (4096 KB dictionary + Delta) Eugene Roshal   123,870216 27.695.138 89.171.638 26.187.653 25.880.453 29.967.774 62.414.575
Litewave 1.0.011 (25.04.2002) ClearJump   124,935082 27.398.117 80.236.215 27.244.564 27.515.368 31.667.591 63.641.733
Onda Lossless Audio 2.2 (java -jar onda.jar) (07.01.2008) JAVA 125,613800 27.523.336 82.215.252 26.711.964 28.011.325 31.982.233 63.442.992
Charlie 1.32-1.4 (23.11.2000) - v1.4 (01.06.2004) Aleksi Eeben   126,423982 25.003.753 91.719.090 26.875.488 28.416.094 31.627.225 64.009.357
7-Zip x64 9.2.9 (0=delta:4 1=lzma2) Igor Pavlov 126,774259 26.851.122 90.802.425 28.089.211 24.580.852 31.827.490 66.644.195
MIO COMPRESS 1.0 (23.10.2003) Leshade Entis   127,126436 28.035.880 81.453.180 27.129.184 28.288.800 32.611.012 64.546.204
ADA 1.0 (1999) Advanced Digital Audio 1999, option 0   128,018371 28.130.802 83.413.846 27.135.351 28.707.784 32.559.637 64.682.998
VOCPACK 2.0 (01.09.1993) (-2 -6) Nicola Ferioli   154,338755 28.811.693 124.599.400 33.875.159 34.262.259 35.483.592 77.091.437
BZIP2 1.0 (2008) -9 Julian Seward 157,098380 29.841.499 124.326.855 35.177.002 33.886.545 35.652.540 80.671.989
MultitrackStudio Lite 7.1 (2012) .GJS Bremmers Audio Design   158,818016 30.530.732 125.888.449 34.578.420 34.364.578 37.259.032 80.221.162
GZIP 1.3.12 (-9) (15.10.2007) Jean-Loup Gailly & Mark Adler 161,746226 32.456.331 123.860.181 36.998.415 33.710.545 36.370.790 83.541.373
SONICLS (Audacity + FFMPEG lossless audio coder; experimental) 175,819738 36.113.065 118.488.777 37.214.437 40.691.551 44.515.781 89.543.762
LTAC block length = 4096, (1998) Tilman Liebchen     22.720.782 70.074.024 23.464.783 25.122.699 27.475.633 crashed
mkw Audio Compression Tool 0.97 Michael K. Weise     crashed 95.691.188 crashed 29.105.544 crashed 68.255.848  
VOCPACK 1.0 (02.03.1993) Nicola Ferioli     runs for days runs for days runs for days runs for days runs for days runs for days
* grey colored programs are 16 bit MS-DOS compiles that were run on DosBox 0.74 Emulator as native 64 bit Windows cannot run them anymore.
* tags had to be removed to make input readable for all codecs.
* this symbol means that source codes for that codec is available.
table 2 of 2   genre: AMBIENT DRUM & BASS ELECTRONIC EUROPOP
    test data license:
  artist • title: Brunette Models • Atlantis Pendulum • The Island Pt.1 (Dawn) Tony McCoy • Electric Summer David Dupplaw • OpenIMAJ
  get it: here here here here
■ streams: PCM, 2ch, 24 Bit @ 96kHz, 4608 kbps   playtime: 422.8 sec 320.1 sec 304.0 sec 446.3 sec
    100 150.627.544 116.090.808 107.039.399 155.382.738
   uncompressed size   162,386650 243.568.446 184.389.200 175.104.080 257.040.080
OptimFrog 4.910ex (11.02.'11) --maximumcompression -experimental Florin Ghido   100,055669 150.627.544 116.349.316 107.039.399 155.382.738
OptimFrog 4.910ex (11.02.'11) --maximumcompression Florin Ghido   100,098637 150.777.093 116.243.444 107.126.805 155.510.347
OptimFrog 4.910ex (11.02.'11) --mode bestnew -optimize best Florin Ghido   100,146225 151.091.076 116.090.808 107.213.308 155.560.950
OptimFrog 4.910ex (11.02.'11) --mode extranew Florin Ghido 100,388969 151.690.983 116.452.328 107.400.789 155.694.800
OptimFrog 4.910ex (11.02.'11) --mode highnew Florin Ghido   100,449874 151.867.224 116.505.875 107.445.761 155.754.589
TAK 2.2.0 (29.05.2011) -p4m Thomas Becker   101,662886 153.303.507 119.254.076 108.185.096 157.060.604
FreeARC 0.67 ultra (2012) Bulat Ziganshin 102,685534 157.647.263 119.848.083 108.344.006 157.910.062
MPEG-4 ALS RM23 (29.01.2011) (RM20) -7 -a 103,091180 154.239.743 118.334.498 109.902.899 163.709.285
MPEG-4 ALS RM23 (29.01.2011) -i -o1023 -a -b -z3 -p 103,166348 153.713.436 120.233.703 109.412.800 162.888.840
FlaCCL 0.4 (14.06.2011) Gregory S. Chudov -11 -b 4096 104,602996 158.952.276 124.126.347 110.343.975 159.851.953
TTA TrueAudio 3.4.1 (27.07.'07) Alexander Djourik 105,481159 161.101.872 126.663.458 110.225.473 159.868.754
WinZip 16.5.10095 (ZIPX) best method   105,614409 160.385.778 126.207.808 111.549.742 160.123.150
WAVPACK 4.60.1 (29.11.2009)) -HHX6 David Bryant 106,167553 160.298.734 124.486.694 112.181.482 165.037.484
FLAC 1.2.1 (17.09.07) Josh Coalson -8 -b 4096 107,512323 161.428.354 130.192.397 113.900.221 162.098.526
WAVPACK 4.60.1 (29.11.2009) no option David Bryant 110,189943 164.136.530 132.933.026 116.044.102 169.166.728
OSQ Steinberg Wavelab 6 Essentials Original Sound Quality   113,422602 167.909.042 141.474.012 120.674.792 167.213.248
NanoZip 0.09α -cc -m2g (04.11.2011) Sami Runsas   114,963580 167.178.516 147.478.746 123.160.275 165.899.374
SONY Perfect Clarity Audio .PCA (Sound Forge Pro 10 Trial)   115,612439 170.197.350 144.628.460 122.914.676 170.989.610
DGCA 1.00 - 1.10e (2004-2006) Shin-ichi Tsuruta   121,228024 175.637.744 146.398.256 130.638.912 186.698.448
ZCM 0.70d -m7 -r -s (2012) N.F. Antonio   123,102060 177.699.122 149.061.847 133.329.513 188.748.817
ZCM 0.60d -m7 -r -s (2012) N.F. Antonio   123,209156 177.811.495 149.266.464 133.434.692 188.871.979
CCMx 1.30c (24.04.2008) (option 7)  Christian Martelock   124,462730 176.619.973 158.843.595 132.325.676 186.683.763
WinRar x64 4.20 (2012) (4096 KB dictionary + Delta) Eugene Roshal   128,370635 186.421.382 155.537.940 139.034.969 195.546.772
PAQ8pxd_v4 (19.04.2012) -7 -worldwide PAQ crew- 130,234041 185.333.610 161.299.916 142.696.828 195.222.659
WinAce 2.69 Final (4096 KB dict + Delta) Marcel Lemke   131,073643 189.040.520 159.823.206 142.191.868 199.326.648
7-Zip x64 9.2.9 (0=delta:6 1=lzma2) Igor Pavlov 140,557971 202.126.029 171.634.046 153.573.927 212.445.093
SBC Archiver 0.970r3 (2008) -m3 -b63 Sami J. Makinen   142,850999 197.293.500 184.009.698 161.127.331 204.152.934
UHARC 0.6b (PPM, 32MB dict., Multimedia ) U. Herklotz   145,542792 210.185.686 176.389.401 157.718.789 222.731.510
WinRK 3.1.2 beta (2005) best asymmetric Malcolm Taylor   152,456153 225.322.396 180.085.964 164.914.160 234.692.836
Flashzip 0.99d1b -m9 -b7 -s (2009) N.F. Antonio   153,428379 225.034.223 179.336.885 170.734.623 233.586.185
STUFFIT 15 API 2.0.672.3563 (sitx) --comp-spec=2,25,2,1,+   155,688685 232.137.008 183.152.127 167.827.069 239.421.853
Squeez 5.63 (2008) SQX2 ultra 32 MB auto (SpeedCommander 14)   156,042010 228.870.703 182.901.361 168.999.491 243.620.999
GZIP 1.3.12 (-9) (15.10.2007) Jean-Loup Gailly & Mark Adler 158,267662 237.513.749 183.285.672 171.008.191 245.107.922
BZIP2 1.0 (2008) -9 Julian Seward 158,607950 237.700.597 184.503.096 171.249.654 245.050.182
AudioZIP 3 (31.10.2000) Daniel Cheong & Desmond Ang   159,927560 240.581.086 183.579.529 173.373.467 248.433.680
Charlie 1.32-1.4 (23.11.2000) - v1.4 (01.06.2004) Aleksi Eeben   164,015297 246.981.873 187.269.687 177.835.637 255.820.787
Monkey's Audio 4.0-4.1 (2006-2011) (insane) Matthew T. Ashland   not supported not supported not supported not supported
ADA 1.0 (1999) Advanced Digital Audio 1999, option 0     not supported not supported not supported not supported
a-Pac 1.0 (09.02.1998)     not supported not supported not supported not supported
APPLE lossless (iTunes 10.7)     not supported not supported not supported not supported
Bonk lossless, predictor=512; Fre:ac (2010) Robert Kausch   not supported not supported not supported not supported
DAKX Wav32 1.0 (13.12.1999) D. A. Kopf     not supported not supported not supported not supported
KrishnaSoft Sound Processing Software 1.0 (06.06.00) ELS-arithmetic   not supported not supported not supported not supported
KrishnaSoft Sound Processing Software 1.0 (06.06.00) ELS-ultra     not supported not supported not supported not supported
LA 0.2 (07.09.2002) -no option- Michael Bevin     not supported not supported not supported not supported
LA 0.4b (08.02.2004) -high Michael Bevin     not supported not supported not supported not supported
LA 0.4b (08.02.2004) normal Michael Bevin     not supported not supported not supported not supported
Litewave 1.0.011 (25.04.2002) ClearJump     not supported not supported not supported not supported
LPAC Archiver 1.41 (01.10.2002) Extra High Tilman Liebchen     not supported not supported not supported not supported
LTAC block length = 4096, (1998) Tilman Liebchen     not supported not supported not supported not supported
MIO COMPRESS 1.0 (23.10.2003) Leshade Entis     not supported not supported not supported not supported
mkw Audio Compression Tool 0.97 Michael K. Weise     not supported not supported not supported not supported
MMA 0.0a3 (09.08.2008) Christian Martelock     not supported not supported not supported not supported
mp3HD commandline Encoder 1.5.0 02.02.2010) Fraunhofer IIS     not supported not supported not supported not supported
MultitrackStudio Lite 7.1 (2012) .GJS Bremmers Audio Design     not supported not supported not supported not supported
MUSIcompress 3.0 (07.12.2001) Al Wegener     not supported not supported not supported not supported
Onda Lossless Audio 2.2 (java -jar onda.jar) (07.01.2008) JAVA   not supported not supported not supported not supported
Real Audio Lossless (Real Player Basic 15.0.6 (.ra)     not supported not supported not supported not supported
RKAU 1.07 (11.12.2000) Malcolm Taylor     not supported not supported not supported not supported
SAC 0.0.6a4 (05.08.2007) --insane Sebastian     not supported not supported not supported not supported
Shorten 3.51-3.61 -c 2 -r 32.0 (14.02.2003) Tony Robinson     not supported not supported not supported not supported
SONARC 2.1i (27.06.1994) -F4096 -O0 -S2 -X Speech Compression     not supported not supported not supported not supported
SONICLS (Audacity + FFMPEG lossless audio coder; experimental)   not supported not supported not supported not supported
SONY ATRAC Advanced Lossless .AA3 (Sound Forge Pro 10 Trial)     not supported not supported not supported not supported
VOCPACK 1.0 (02.03.1993) Nicola Ferioli     not supported not supported not supported not supported
VOCPACK 2.0 (01.09.1993) (-2 -6) Nicola Ferioli   not supported not supported not supported not supported
WavArc 1.1 (01.08.1997) -c5 (5ELP) Dennis Lee   not supported not supported not supported not supported
WMA LossLess (WindowsMediaAudio) 9.2     not supported not supported not supported not supported
* grey colored programs are 16 bit MS-DOS compiles that were run on DosBox 0.74 Emulator as native 64 bit Windows cannot run them anymore.
* tags had to be removed to make input readable for all codecs.
* this symbol means that source codes for that codec is available.