User:Tobiasco/FLAC

FLAC

• 7597 files encoded with flac 1.2.1b
• sample parameters
  • winamp: 15 days 3:28:13 = 363:28:13 , 89.19 GB (mp3tag: 15 days 4:30:16)
    • (((((15 * 24) + 3) * 60) + 28) * 60) + 13 = 1 308 493 -> 1 308 493 s
    • 1 308 493 s / 7597 files = 172.23812 s / file => 2:52 / file
  • windows explorer: 95.780.841.833 Bytes
    • 95 780 841 833 * 8 = 766 246 734 664 b
• 95 780 841 833 B / 1 308 493 s = 73 199.3536 B/s
• 766 246 734 664 b / 1 308 493 s = 585 594.829 b/s
• 585 Kb/s

WAV

• reference CD wav 44100 Hz * 16b *2 = 1 411 200 b/s

compression ratio

• 585594.829 / 1411200 = 0.414962322

flac tools

• $PATH_TO_METAFLAC/metaflac.exe --show-md5sum C:\flactest\old
• metaflac --remove-all-tags
• re-encoding : http://www.hydrogenaudio.org/forums/index.php?showtopic=50993