Because when you use computer to read cd, the data cant be 100% accurate, the "auto-correct" by the computer will produce noise, thats why you can hear somethings strange. However if you converted the cd to computer first, it can ignore the "auto-correct" process during playback, moreover, the computer can allocate most resource on playing music with higher quality. Indeed if you are audiophile, you can use some player which allow you to use cache playback, it means the song will save to ram in order to get the best quality (To isolate most noise from Harddisk)
Because when you use computer to read cd, the data cant be 100% accurate, the "au ...
silvermoon 發表於 2011-11-29 22:20
Thank you silvermoon C Hing for your detailed explanation, but only when I play this CD in Itune has noise problem, there are no problem when I play this CD in VLC player, Window media player , Realplayer and normal CD player. Even I use Realplayer to export the audio tracks and also have noise when playing in Itune . I guessed that there may be some license protection in this CD but I never discover another CDs have same problem , this let me have a big head.
I suppose Itune maybe the best music player (or maybe I am wrong thinking).
For me, i don't think iTune is the best player, you can refer to Jadis's article, he talks a lots about the music player.
I am using both Windows 7 and OS X 10.7, i use Amarra in OS X as i have a lot of HD music (The true 24bit/96khz file) and may use saracon to up-sampling some songs to 32bit (My DAC support 32bit file ); the playback from Amarra is much much much better than itune, it provides warmer and detailed sound, and wider sound stage (And it can help me to adjust the bit-rate setting automatically):D!
In Windows 7, I use Audiogate and foobar2000 (KS plugin -> output 32bit, 1000ms latency), however Audiogate did a good job, i love the "泛音" from it, it may probably the best player to play Classical music! I have played "the Jupiter, the Bringer of Jollity" in Audiogate and it has magic to attract you to listen (which i think Audiogate is better than Amarra for playing classical music); the reason why I use foobar2000 due to it popularity and convenient to use. The biggest interest to playing CAS is you can use difference setup(Both hardware and software) to get the result what you want :D
And the question about "noise" problem, simply ignore it as you already found the best way to play it without any noise
The good news to you is, Audiogate is a freeware now. Simply google it and enjoy the music from it :D
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發表於 2011-11-28 17:30
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); the playback from Amarra is much much much better than itune, it provides warmer and detailed sound, and wider sound stage (And it can help me to adjust the bit-rate setting automatically):D!
