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[#1] CD > Flac , AAC , Wav (希望大家分享經驗)     

請問怎樣將 CD 轉為 192k 24bit files 呢?

我想將所有舊 CD 轉為 192k 24bit files 然後 save 係 NAS 裡面 for CAS Network Player 播放。

192k 24bit flac or 192k 24bit wav is OK.

希望大家分享經驗

Thanks.

最後修改時間: 2014-03-30 12:37:59
qwer
個人訊息 正式會員
168.xxx.xxx.12
2014-03-30 12:33
[#2] CD > Flac , AAC , Wav (希望大家分享經驗)     
I am trying foobar2000
smsyuen
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112.xxx.xxx.142
2014-03-30 21:28
[#3] CD > Flac , AAC , Wav (希望大家分享經驗)     
但foobar2000 不太穩定
有時有跳音情況
但很方便
音色很好
smsyuen
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112.xxx.xxx.142
2014-03-31 19:08
[#4] CD > Flac , AAC , Wav (希望大家分享經驗)     
將CD轉為24/192非良策,因為用轉件強行升頻的話D聲會怪怪地,不及44.1來得正常
kyb
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101.xxx.xxx.94
2014-04-01 17:10
[#5] CD > Flac , AAC , Wav (希望大家分享經驗)     
kyb ching, 可否提供一些選擇,如用硬件轉,有什麼机是平靚正?多謝賜教
smsyuen
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120.xxx.xxx.238
2014-04-05 07:11
[#6] CD > Flac , AAC , Wav (希望大家分享經驗)     
I am using the free EAC, Exact Audio Copy, software and have ripped more than my 2000 CDs to wav.

Once it is correctly set up and configured, ripping is just a piece of cake at your fingertip.
benley
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218.xxx.xxx.24
2014-04-05 07:49
[#7] CD > Flac , AAC , Wav (希望大家分享經驗)     
but can exact audio copy upscale the song to 24 bit?
smsyuen
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120.xxx.xxx.238
2014-04-05 11:12
[#8] CD > Flac , AAC , Wav (希望大家分享經驗)     
By design a audio CD contains PCM audio with 16-bit words and a 44.1 kHz sample rate.
If not it doesn’t comply with the CD audio standards (Redbook) and won’t play.

Sometimes people ask if it does make sense to rip to 24 bits and/or a higher sample rate. This will simply add 8 zero bits to each sample. They don't contain any musical information.

As the sample rate is 44.1, the highest frequency on a CD is 44.1/2=22 kHz (in practice slightly less). Ripping to a higher sample rate won’t add audio > 22 kHz because it is simply not on the CD.

I use external DAC to upsample to a higher rate for different sonic experience. Most DACs do change their sonic signature when feed with higher bitrates. Some calls this different sound and improvement, others a design flaw…

In fact, EAC, other than wav, is able to perform FLAC conversion which can be configured in the set up process.
benley
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218.xxx.xxx.24
2014-04-05 15:06
[#9] CD > Flac , AAC , Wav (希望大家分享經驗)     
Thanks so much. Very professional advice.
smsyuen
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112.xxx.xxx.167
2014-04-05 16:24
[#10] CD > Flac , AAC , Wav (希望大家分享經驗)     
"""將CD轉為24/192非良策,因為用轉件強行升頻的話D聲會怪怪地,不及44.1來得正常"""

very simple. 44.1 x 2 = 88.2
44.1 x4 = 176.4

192 is not multiple of 44.1

thats why upsampling from 44.1 to 192 is fundamentally flawed


cpu8088
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115.xxx.xxx.214
2014-04-08 09:26
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