Yalac Version Comparison

Summary

The following table shows a summary of all files in the test corpus.

Use the column headers to sort the table. Clicking on an encoder setting will take you to a page detailing the encoder and setting used, with the individual results for each file in the test corpus encoded using that encoder setting.

	File Size				Encoding		Decoding
Encoder Setting	Original	Compressed	Duration	Compression	Time	Rate	Time	Rate
YALAC 0.10 Extra	2030.59 MiB	1290.84 MiB	03:18:21.240	63.570%	00:20:42.036	9.58x	00:03:00.970	65.76x
YALAC 0.10 Fast	2030.59 MiB	1304.55 MiB	03:18:21.240	64.245%	00:03:12.247	61.91x	00:02:29.175	79.78x
YALAC 0.10 Fast Extra	2030.59 MiB	1299.82 MiB	03:18:21.240	64.012%	00:05:13.549	37.96x	00:02:28.543	80.12x
YALAC 0.10 Fast Max	2030.59 MiB	1297.88 MiB	03:18:21.240	63.916%	00:08:03.064	24.64x	00:02:29.415	79.65x
YALAC 0.10 High	2030.59 MiB	1292.10 MiB	03:18:21.240	63.632%	00:10:26.972	18.98x	00:02:57.276	67.13x
YALAC 0.10 Normal	2030.59 MiB	1297.80 MiB	03:18:21.240	63.912%	00:05:07.031	38.76x	00:02:32.738	77.92x
YALAC 0.10 Normal Extra	2030.59 MiB	1295.17 MiB	03:18:21.240	63.783%	00:08:23.954	23.62x	00:02:39.207	74.75x
YALAC 0.10 Normal Max	2030.59 MiB	1294.84 MiB	03:18:21.240	63.767%	00:11:19.387	17.52x	00:02:34.582	76.99x
YALAC 0.10 Turbo	2030.59 MiB	1321.92 MiB	03:18:21.240	65.101%	00:02:30.737	78.95x	00:02:28.264	80.27x
YALAC 0.10 Turbo Extra	2030.59 MiB	1313.81 MiB	03:18:21.240	64.701%	00:03:39.035	54.33x	00:02:26.209	81.40x
YALAC 0.10 Turbo Max	2030.59 MiB	1312.70 MiB	03:18:21.240	64.646%	00:05:25.016	36.62x	00:02:25.780	81.64x
YALAC 0.11 Extra	2030.59 MiB	1291.52 MiB	03:18:21.240	63.603%	00:10:10.979	19.48x	00:03:02.242	65.30x
YALAC 0.11 Extra Max	2030.59 MiB	1289.74 MiB	03:18:21.240	63.516%	00:30:55.879	6.41x	00:02:57.235	67.15x
YALAC 0.11 Fast	2030.59 MiB	1302.69 MiB	03:18:21.240	64.153%	00:03:20.158	59.46x	00:02:33.120	77.72x
YALAC 0.11 Fast Extra	2030.59 MiB	1298.91 MiB	03:18:21.240	63.967%	00:04:32.461	43.68x	00:02:30.998	78.82x
YALAC 0.11 Fast Max	2030.59 MiB	1296.80 MiB	03:18:21.240	63.863%	00:09:27.146	20.98x	00:02:29.634	79.54x
YALAC 0.11 High	2030.59 MiB	1293.09 MiB	03:18:21.240	63.680%	00:07:34.783	26.17x	00:02:45.067	72.10x
YALAC 0.11 High Max	2030.59 MiB	1291.54 MiB	03:18:21.240	63.604%	00:14:24.073	13.77x	00:02:44.307	72.43x
YALAC 0.11 Light	2030.59 MiB	1297.97 MiB	03:18:21.240	63.921%	00:04:27.786	44.44x	00:02:32.179	78.21x
YALAC 0.11 Light Extra	2030.59 MiB	1296.52 MiB	03:18:21.240	63.849%	00:05:13.008	38.02x	00:02:34.493	77.03x
YALAC 0.11 Light Max	2030.59 MiB	1294.82 MiB	03:18:21.240	63.766%	00:11:09.153	17.79x	00:02:31.658	78.47x
YALAC 0.11 Normal	2030.59 MiB	1295.65 MiB	03:18:21.240	63.807%	00:05:42.783	34.72x	00:02:41.193	73.83x
YALAC 0.11 Normal Extra	2030.59 MiB	1294.09 MiB	03:18:21.240	63.730%	00:06:35.289	30.11x	00:02:39.749	74.50x
YALAC 0.11 Normal Max	2030.59 MiB	1292.47 MiB	03:18:21.240	63.650%	00:16:28.793	12.04x	00:02:39.249	74.73x
YALAC 0.11 Turbo	2030.59 MiB	1318.72 MiB	03:18:21.240	64.943%	00:02:33.621	77.47x	00:02:26.812	81.06x
YALAC 0.11 Turbo Extra	2030.59 MiB	1311.47 MiB	03:18:21.240	64.586%	00:03:07.850	63.36x	00:02:26.952	80.99x
YALAC 0.11 Turbo Max	2030.59 MiB	1309.22 MiB	03:18:21.240	64.475%	00:06:48.457	29.14x	00:02:27.130	80.89x

Download this table in CSV format.

The Goal

The purpose of this comparison is to compare the latest version of Yalac with the previous version.

PC Specs

OS	Windows 2000 SP4
Processor	Athlon XP 2400+
RAM	512MB
Hard Drive	Western Digital PATA WD2500JB 250GB

Test Corpus

The test corpus is a sample of songs from the following albums:

• August and Everything After, Counting Crows
• Corinne Bailey Rae, Corinne Bailey Rae
• Demon Days, Gorillaz
• Show Your Bones, Yeah Yeah Yeahs
• Silent Alarm (Limited Edition), Bloc Party
• The Best of Motörhead - Deaf Forever, Motörhead
• The Complete Sessions at West 54th, Ben Folds Five
• Who Made Who, AC/DC

These albums fall under the genres of Pop and Rock.

All files are 16 bit, 44,100Hz, stereo WAVE.

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