PhantomGTR
發表於 2013-7-10 12:39
遲來的報到。
NAS + Voyage + USB Audio 2.0 XMOS DAC
klinhungcc
發表於 2013-7-10 15:39
Synology ds213j -> CAT7 -> ROUTER -> CAT7 -> CA stream magic 6 - > RCA -> AMP
Using I-PAD apps to control.
Stream magic apps from CA.
8po
發表於 2013-7-11 10:32
HP N40L ->wifi Router-> Voyage Linux mpd 0.9 ->DIY 8741 DAC SINGLE ENDED/ TEAC UD-501 ->BALANCED OUT {:1_253:}
pantaron
發表於 2013-7-11 17:14
ds212 + cambridge steam magic 6 {:8_402:}
PhantomGTR
發表於 2013-7-11 17:30
pantaron 發表於 2013-7-11 17:14 static/image/common/back.gif
ds212 + cambridge steam magic 6
c hing, I strongly suggest you to add a MPD between them, it produces much better sound.
pantaron
發表於 2013-7-11 17:32
PhantomGTR 發表於 2013-7-11 17:30 static/image/common/back.gif
c hing, I strongly suggest you to add a MPD between them, it produces much better sound.
WHAT IS MPD ?
I USE USB TO CONNECT THEM TOGETHER {:8_369:}
klinhungcc
發表於 2013-7-11 17:39
PhantomGTR 發表於 2013-7-11 17:30 static/image/common/back.gif
c hing, I strongly suggest you to add a MPD between them, it produces much better sound.
i want to know too
PhantomGTR
發表於 2013-7-11 18:30
本帖最後由 PhantomGTR 於 2013-7-18 19:43 編輯
兩位師兄,之前我都係就咁駁部 DAC 去 NAS (Synology 213) 播歌,但唔滿意呢聲同個介面,反應又慢。之後我乾脆將部 DAC 駁 notebobok 行返 foobar。聽了一陣子又開始唔滿意,開始同部 notebook install 唔同既 linux distro。不用甚麼 Audiophile customised Linux,一般 linux 播音樂都可以馬上 KO windows 播音樂。不過,佢地都唔 support USB Audio 2.0 制式,同唔 support XMOS,即係最多只有 48K 玩。我 email 過 XMOS,佢覆我係唔會有 official linux support,即係無 official driver,咁我地呢 layman 就當然唔識自己攪個 XMOS 的 Linux driver 出來。
於是我再 search,發現原來有樣叫 MPD (Music Player Daemon) 既嘢。即係同 Synology 中的 DS Audio 類似,DSM 佢做了一個 music server,你可以經 Synology 佢自家的手機介面 (client) 、自家的電腦介面等等去 remote control 佢播音樂,佢才去自己的 HD 到 read file 同 send data 去 USB DAC到播音樂。而 MPD 係在其他 OS 上做一個 music server,你可以用其他 3rd party client 去播歌,同樣係 iOS, Android, Windows (PC)上有唔同的 client 俾你用控制佢。
咁聽落當然無乜特別,看似是將簡單覆雜化。而實際上當我 search 落去,搵到既資料係,原來有人將呢嘢將呢覆雜嘢簡單化,而出嚟既聲音係講都唔信咁好聲。
頭先我講,Linux 出聲好過 Windows,一般都認為係因為 Linux 的結構簡單,同無咁多 background processes,所以部電腦可以專一做音樂。網上好多時見呢發燒玩家仲刻意將部 PC downgrade,行慢D (not overclock, it's underclock),低電壓D,用慢D既 ram,目的係少D 干擾,出嚟既聲又的確好好多。
原來,market 上係有人做了現貨,買返去就用得。簡單講,就係將個 Linux OS 簡化到乜都唔識做,只係識播音樂 (當然放了MPD 入去)。然後將呢 D OS install 落一些好慢好細的電腦到,如 Raspberry, Alix, 同 CuBox 到。
我近呢兩個月試過的有 Voyage MPD (install 係 notebook),Voyage MPD Kit,Raspberry + RaspyFi (mpd os in Raspberry)。發覺 Voyage MPD Kit 係最好聲的,Voyage MPD in my notebook 其次,Raspberry + RaspyFi 就差到不能接受。
為免瓜田李下,各位師兄請自行 google 啦,我唔貼 link 了。還有,以上是以我 F.5 程度的電腦知識理解網上資料吹水嘢,如有錯漏,煩請各位師兄不吝指正。{:1_332:}
8po
發表於 2013-7-11 18:54
PhantomGTR 發表於 2013-7-11 18:30 static/image/common/back.gif
兩位師兄,之前我都係就咁駁部 DAC 去 NAS (Synology 213) 播歌,但唔滿意呢聲同個介面,反應又慢。之後我 ...
第一身分享
Very good
PhantomGTR
發表於 2013-7-11 19:41
多謝你地。呢個 forum 都幾得意,原來可以俾其他網友加份。