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| [#21] 請教音頻光纖綫 From google search ＂Mar 26, 2007 - Also, TOSLink is simply inferior to AT&T ST glass fiber optic; listen to the new Wadia 581i or 781i and compare the TOSLink versus AES/EBU to the BNC to the AT&T ST glass fiber optic ...＂ |
phil.ng 會員14.xxx.xxx.134 |
2017-09-15 14:32 | |
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| [#22] 請教音頻光纖綫 Link from above https://www.head-fi.org/threads/is-optical-going-out-of- style.229871/page-2 From the link ＂Originally Posted by Welly Wu /img/forum/go_quote.gif AT&T ST glass fiber optic, especially when utilized in multi-node systems, has a higher potential for the best sound quality in digital audio systems because the AES/EBU (XLR connection) have greater variances not only in terms of grounding problems and impedance mismatches among different components, but also the circuit design can vary from true differential balanced mode to conversion of an unbalanced signal to balanced XLR outputs through the implementation of cheap op-amps. Also, the extra bandwidth that both AT&T ST and AES/EBU offer is critical because companies like Wadia or EMM Labs have designed custom in house AD/C and DA/C convertors that go up as high as 5bit/5.6MHz or 24bit/2.822MHz. So, bandwidth does matter. Also, TOSLink is simply inferior to AT&T ST glass fiber optic; listen to the new Wadia 581i or 781i and compare the TOSLink versus AES/EBU to the BNC to the AT&T ST glass fiber optic connections for yourself. Sorry, I am at work so I can not refer to my audio engineering books now.＂ 最後修改時間: 2017-09-15 14:37:59 |
phil.ng 會員 14.xxx.xxx.134 |
2017-09-15 14:34 |
