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老话重提了:sweatingbullets: 4 g5 B7 Y( U) m/ a5 v
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刚刚FLAC了一份FF 2002交响音乐会
! W. b& v' K1 T2 O' z3 Z& B* \本想直接镜像或者WAV的……! t2 Z `# A) X+ q% E
不想保存成APE了
t3 x8 X: S- T* E, WWavPack呢
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) U+ V2 B3 l) A) Z9 v偶的CD是大部分是为了收藏
) |' Q# e. L/ n1 w; v4 g淘碟也还是蛮有趣的过程
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* S& m9 Z5 v8 g4 Q* O$ ~ Comparison Table8 D. l/ g( ~; [
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Features | WavPack | ALAC | FLAC | Monkey's | OptimFROG | Shorten | Encoding speed | very fast | average | fast | fast | slow | very fast | Decoding speed | very fast | fast | very fast | average | average | very fast | Compression* | 58.0% | 58.50% | 58.70% | 55.50% | 54.70% | 63.50% | Flexibility** | very good | bad | very good | very good | very good | bad | | Error handling | yes | | yes | no | yes | no | Seeking | yes | yes | yes | yes | yes | yes | Tagging | ID3/APE | QT tags | Vorbis tags | ID3/APE | ID3/APE | no | Hardware support | limited | good | very good | limited | no | limited | Software support | good | bad | very good | good | average | very good | Hybrid/lossy | yes | no | no | no | yes | no | ReplayGain | yes | sort of | yes | no | yes | no | RIFF chunks | yes | | no | yes | yes | yes | Streaming | yes | yes | yes | no | yes | no | Pipe support | yes | no | yes | yes | yes | yes | Open source | yes | Yes (decoding) | yes | yes | no | yes | Multichannel | yes | yes | yes | no | no | no | High resolution | yes | yes | yes | yes | yes | no | OS support | All | Win/Mac | All | All | Win/Mac/Linux | All |
0 `( U9 T4 \2 h! ^, g(table continued below)
/ Z' U& `2 }4 pFeatures | WMA | LA | TTA | LPAC | MPEG-4 ALS | MPEG-4 SLS | Real Lossless | Encoding speed | average | slow | very fast | average | average | slow | slow | Decoding speed | average | slow | fast | fast | fast | slow | fast | Compression* | 56.30% | 53.50% | 57.10% | 57.20% | 57.10% | ? | 57.0% | Flexibility** | bad | average | bad | bad | very good | bad | bad | | Error handling | yes | no | yes | no | yes | yes | | Seeking | yes | yes | yes | slow | yes | yes | yes | Tagging | Proprietary | ID3v1 | ID3 | no | yes | yes | Proprietary | Hardware support | limited | no | limited | no | no | no | no | Software support | good | bad | average | average | bad | bad | bad | Hybrid/lossy | no | no | no | no | no | yes | no | ReplayGain | no | no | yes | no | yes | yes | no | RIFF chunks | no | yes | no | yes | | | | Streaming | yes | | no | no | yes | yes | yes | Pipe support | yes | yes | no | | | | no | Open source | no | no | yes | no | yes | yes | no | Multichannel | yes | no | yes | no | yes | yes | no | High resolution | yes | no | yes | yes | yes | yes | no | OS support | Win/Mac | Win/Linux | All | Win/Linux/Sol | All | All | Win/Mac/Linux |
8 @, U6 F2 a: Z$ t2 ?* The Compression ratio is calculated with the division of compressed size by uncompressed size * 100. So, lower is better.
4 m/ [! {- }6 ^Encoding speed, Decoding speed and Compression ratio are based on each encoder's default settings.
# _" ?0 j3 ~1 f2 y** Flexibility refers to the amount of encoding choices offered to the users (Fast/low compression, Slow/high compression and everything inbetween)
. k* A- `( w3 C[ 本帖最后由 STike 于 2007-5-3 02:19 编辑 ] |
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