論壇 › HiFi音響 › 唔知呢部DAC同Mytek192 dsd邊部好啲呢?

coldcall 發表於 2012-6-4 02:44

唔知呢部DAC同Mytek192 dsd邊部好啲呢?

Fostex HP-A8C

SkyGeo 發表於 2012-6-4 09:52

回復 1# coldcall


    冇相 gar?

obee 發表於 2012-6-4 10:26

冇相 gar?x 2

nicknick 發表於 2012-6-4 11:02

本帖最後由 nicknick 於 2012-6-4 11:13 編輯

Fostex HP-A8C
coldcall 發表於 2012-6-4 02:44 http://www.post76.com/discuss/images/common/back.gif


Fostex HP-A8C咁新，有得賣未呀？

兩部spec都好接近，Fostex冇XLR output輸左半個鼻，邊部好要實機AB下至知喎。

shrimprice 發表於 2012-6-4 11:06

http://www.fostexinternational.com/public/images/highslide_gallery_thumbs/HPA8_004-thumb.jpg
http://www.fostexinternational.com/public/images/highslide_gallery_thumbs/HPA8_006-thumb.jpg
http://www.fostexinternational.com/public/images/highslide_gallery_thumbs/HPA8_002-thumb.jpg
幫忙貼圖一下

shrimprice 發表於 2012-6-4 11:17

High fidelity 32bit D/A converter (Asahi Kasei's AK4399) and all discrete analog circuitry headphone amplifier.
Complies with USB Audio Class 2.0 up to 32bit / 192kHz (24bit on Windows)
Asynchronous mode by highly precise TCXO (Temperature Compensated Cristal Oscillator) clock.
Highly precise level adjustment by an electronic volume designed for audio equipment.
Large capacity toroidal power transformer.
Built-in SD (SDHC) card drive for epoch-making DSD file (DSF format) reproduction in addition to the firmware update.
Selectable between the internal clock and the external clock (except for USB and SD card)
Built-in up-sampling function of x 2 and x4
Digital Filter selection between the conventional "sharp roll-off" and the "minimum delay" developed by Asahi Kasei to eliminate pre-echo.
Direct Out mode bypassing the volume control circuit.
Variable headphone amplifier's gain from 0dB to -12dB by 0.5dB step for perfect match with any type of headphones.
Various inputs including USB, AES/EBU, Coaxial, Optical (x2) and analog RCA.
A dedicated Remote Controller is supplied.
Beautiful white Organic LED for the display

SkyGeo 發表於 2012-6-4 11:30

回復 6# shrimprice


   DAC 的牌子真係越來越多。好多都未聽過，未來1-2年，我相信會越來越多。{:9_419:}

shrimprice 發表於 2012-6-4 11:51

年頭換dac果陣，都有留意部hp-a8（我相信係呢部機的prototype)。
果陣要部機播dsd file只可以經sd card，而且又無balanced output，所以最後我都揀左mytek。
（但等貨到又等左個幾月...）
但上個月見fostex官網話遲d會出新firmware，到時會support dsd via USB input，我相信到時佢的吸引力會高唔少。

shrimprice 發表於 2012-6-4 12:00

回復 4# nicknick


    驗dna果度開始有得訂，但貨就真係唔知幾時有得見。

nicknick 發表於 2012-6-4 12:42

回復nicknick


    驗dna果度開始有得訂，但貨就真係唔知幾時有得見。
shrimprice 發表於 2012-6-4 12:00 http://www.post76.com/discuss/images/common/back.gif


我見官網都有pre-order，但呢種訂法等於買樓花，貨到至知部DAC質素如何喎。

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