FLAC 1.3.1 その２

FLAC 1.3.1 binary:http://rarewares.org/index.php
Original Source 44.1Khz 16bit
Duration 5:17sec

〇32bit
c:\tools\flac\win32>flac -5 C:\Users\***\Desktop\test.wav

flac 1.3.1, Copyright (C) 2000-2009  Josh Coalson, 2011-2014  Xiph.Org Foundation
flac comes with ABSOLUTELY NO WARRANTY.  This is free software, and you are
welcome to redistribute it under certain conditions.  Type `flac' for details.

test.wav: wrote 36672190 bytes, ratio=0.657
Encode time : 1.167sec

〇64bit
c:\tools\flac\win64>flac -5 C:\Users\***\Desktop\test.wav

flac 1.3.1, Copyright (C) 2000-2009  Josh Coalson, 2011-2014  Xiph.Org Foundation
flac comes with ABSOLUTELY NO WARRANTY.  This is free software, and you are
welcome to redistribute it under certain conditions.  Type `flac' for details.

test.wav: wrote 36672190 bytes, ratio=0.657
Encode time : 1.071sec

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Original Source 96Khz 24bit
Duration 5:17sec

〇32bit
c:\tools\flac\win32>flac -5 C:\Users\***\Desktop\test24-96.wav

flac 1.3.1, Copyright (C) 2000-2009  Josh Coalson, 2011-2014  Xiph.Org Foundation
flac comes with ABSOLUTELY NO WARRANTY.  This is free software, and you are
welcome to redistribute it under certain conditions.  Type `flac' for details.

test24-96.wav: WARNING: legacy WAVE file has format type 1 but bits-per-sample=24
test24-96.wav: wrote 114548166 bytes, ratio=0.628
Encode time : 3.208sec

〇64bit
c:\tools\flac\win64>flac -5 C:\Users\***\Desktop\test24-96.wav

flac 1.3.1, Copyright (C) 2000-2009  Josh Coalson, 2011-2014  Xiph.Org Foundation
flac comes with ABSOLUTELY NO WARRANTY.  This is free software, and you are
welcome to redistribute it under certain conditions.  Type `flac' for details.

test24-96.wav: WARNING: legacy WAVE file has format type 1 but bits-per-sample=24
test24-96.wav: wrote 114548166 bytes, ratio=0.628
Encode time : 3.312sec

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CPU core-i3 3220 3.2Ghz
memory DDR3 8GB
GPU Intel HD Graphics 2500
OS Windows8.1 Update