引用:
作者: 小葉
望您牽成啦......:*
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引用:
作者: 小葉
望您牽成啦......:*
又過了四天...
話說D-05, D-07的內建音控素質不知如何...:^)
短時間之內Eosteric 不會出支援192的USB DA...
m2tech evo上市後，有機會和INT202上演一場USB VS FW 的PK嗎
買K-01與K-03是非常好的選擇...
產品臺灣上市的話PK應該不會有問題
hiFace Evo High-End USB to SPDIF Converter The M2Tech hiFace Evo by M2Tech is the new statement in high quality computer audio interfaces. Hosted in a compact and stylish aluminium case, hiFace Evo is capable of flawlessly transferring audio data up to 192kHz, 24 bits to virtually every DAC or A/V receiver around, thanks to its comprehensive outputs set.
http://www.m2tech-hiface.com.au/imag...m2tech-evo.png
The hiFace Evo incorporates the same leading edge technology as the classic hiFace – with some extras. Asynchronous operation up to 192kHz is used in conjunction with proprietary drivers which allow for Kernel Streaming, Direct Sound and WASAPI operation (the latter under Windows vista and 7). Windows and Mac drivers are already available, Linux drivers to come soon.
Very high precision, very low phase noise (jitter) crystal oscillators are used. To further improve their performance, they have a dedicated shunt voltage regulator which ensures a very low noise and spurious-free supply.
hiFace Evo is powered by an external power supply (not included), to avoid the dirty USB bus supply from negatively affecting hiFace Evo’s performance. Linear regulators are used all around, to allow all jitter-sensitive digital circuits to operate at their best.
Also, a low-pass filter is provided at supply input to further reduce any bad influence from the supply. hiFace Evo can be powered by an external wall adapter (9V 1A will fit), or with a 9V alkaline battery, or with a 7.2V/10.8V Lythium battery.
Several outputs are available at the same time: coax on RCA, coax on true 75 Ohms BNC, AES/EBU on male XLR, optical on Toslink™ (Toslink™ is guaranteed to operate up to 96kHz, though we got operation up to 176.4kHz on certain setups), optical on ST (for high-speed operation up to 192kHz and up to 1.6km or 1 mile), straight I2S for direct connection to DIY DACs on RJ-45 (NOT plug-in compatible with NorthStar products!).
All outputs, except straight I2S, are galvanically isolated (coax and AES/EBU via a pulse transformer). AES/EBU output can be set to professional or consumer mode by an internal jumper. In addition, an input for an external clock is available, for those who have a extremely precise and stable clock generator to be used with hiFace Evo.
hiFace evo automatically recognizes the presence of the clock on its input and switches on it whenever available. This input is also galvanically isolated via a pulse transformer. Three LEDs indicate power, external clock presence and incoming data from the PC. Connection to the PC is via a type B female USB connector.
Specifications
http://www.m2tech-hiface.com.au/index.php/hiface-evo
- Size: 105x46x104mm (w x h x d, case) 105x50x142mm (w x h x d, total)
- Weight: 380g
- Sampling frequencies (kHz): 44.1, 48, 88.2, 96, 176.4, 192
- Resolution (bits): 16 to 32
- Inputs: USB 2.0, supply, master clock
- Outputs: S/PDIF x2 (RCA & BNC), AES/EBU (XLR), optical Toslink™, optical ST
- I2S (RJ-45). Supply voltage: 7-11VDC (15VDC max.)
- Supply current: 140mA (idle, no output connected)
- Master clock input voltage: 3.3VPP
- I2S output voltage: LVCMOS (3.3V) with 25mA current capability on each line
其實我蠻好奇而且也蠻意外的INT 202竟然沒有Clock In...這在Minerva和DAC 202上都有的介面
這價位還要搞外接clock有點過頭，做好該有的功能比較重要
要接也是系統上的DAC有比較重要呀
另INT 202買遙控器有volume control也不錯啦
INT 202的音量控制室如何進行的...？引用:
作者: 小葉
它不是一個DD的裝置，可以控制音量喔？
目前預購中.........:o引用:
作者: 小葉
音量控制：
紅外線音量遙控器（另外選購） 可以控制在0dB和- 60dB的音量：由0dB至-20dB,每一級為0.5dB。由-20dB至-60dB, 每一級為1dB。
應該是用數位式的
要由遙控器操控
也就是說可直入後級
引用:
作者: john925
真的蠻神奇的...引用:
作者: 小葉
不是輸出類比訊號才能直入後級嗎？
可是INT202又能當MAC和DA之間的DD
還是它是兩用輸出，數位類比同時出來....:^)