嘩, KK Sir 真係快槍手.
有兩个建議:
1. 呢个 Case 都唔錯, 可考慮. http://item.taobao.com/item.htm?id=9219504615
2. 若用兩个 HDD, 可用1个 20GB SSD HDD ( around RMB 400 ) for OS, and 1 x 750GB for media.作者: kk_ho 時間: 2011-8-9 09:52
Csmith,
I don't think so....it should be the same as my "Linn" PC, the size is a bit smaller as it is without the CD-ROM. It is about the same as your Q6.作者: kk_ho 時間: 2011-8-10 00:41 本帖最後由 kk_ho 於 2011-8-10 02:05 編輯
Update
由於太肚餓, 未能完成
輸出端會改用番銅線
會並聯一隻ELNA Silmic II 電容100uF/16V 係TPA3113 IC 上面.作者: kk_ho 時間: 2011-8-10 01:54
CSMITH,
投降吧, 看你怎樣還擊.
KK use REMOTE for IPAD作者: kk_ho 時間: 2011-8-14 23:31 本帖最後由 kk_ho 於 2011-8-19 00:38 編輯
20-Aug 試機會內容:
比拼下用 PC 光千 輸出去DAC, USB 去DAC, 及Stream 去NA7004 分別
DAC 有NA7004 及 AD1955 DAC.
團購即日接受預訂 套餐A+培訓班: HK $2,880
紅/黒/銀 小型機箱 (即上圖銀色果隻)
AMD Fusion 1.6G dual core 主板, 內建TI class-D Amp. 6W x 2
4G DDR 3 SODIMM memory x 1
Western Digital 2T 3.5" HDD x 1
微型內置喇叭x2
Intel N6230 mini PCI-E wifi+Bluetooth combo card x 1
Internal wifi antenna + External Antenna x 1
12V 4A adaptor x 1
4cm 風扇 X 1
HDD 電源線 x 1, SATA 線 X 1
套餐B+培訓班: HK $3,280
黒/銀 大小小機箱 (即上圖黑色果隻. 吾包 Slot-In DVD Rom, 要Rom 既加多$300, 保證支持Accurate Read)
Banana type speaker Output terminal
AMD Fusion 1.6G dual core 主板, 內建TI class-D Amp. 6W x 2
4G DDR 3 SODIMM memory x 1
Western Digital 2T 3.5" HDD x 1
微型內置喇叭x2
Intel N6230 mini PCI-E wifi+Bluetooth combo card x 1
Internal wifi antenna + External Antenna x 1
12V 4A adaptor x 1
4cm 風扇 X 2
HDD 電源線 x 2, SATA 線 X 2
Option 1: Linear 12V power supply. R-Core, UCC Regulator, 位置仍可放2隻3.5"
Option 2: Linear 12V power supply, 2x R-Core, 硬盤獨立供電, 但位置祇能放一隻3.5"作者: yliwid 時間: 2011-8-15 10:54
Pls count me in for Aug 20 audition. Will ask some questions & then decide if I can buy set "B".
Tks作者: kk_ho 時間: 2011-8-15 12:07
OK, we only provide 小型機箱 at 20-Aug demo.
Basically, they are same except the Alum CASE.作者: ckleung17 時間: 2011-8-15 14:04
Set B 可否加內置環牛穩壓供電?作者: kk_ho 時間: 2011-8-15 17:53
Set B 可否加內置環牛穩壓供電
Can, but need to adding the regulator inside. The space may enough.作者: ckleung17 時間: 2011-8-15 18:55 回復 46#kk_ho
Then it will look like an Oliver music server, except the built in LCD touch screen.作者: kk_ho 時間: 2011-8-15 19:20
夠位的話,主板,硬碟獨立火牛,獨立供電,再摩升頻入去。
IIS 輸出也不可缺少作者: kk_ho 時間: 2011-8-15 23:53 本帖最後由 kk_ho 於 2011-8-16 00:03 編輯
TPA3110D2 (15W Class D Amp) on hand.
Tripath TA2024(所謂T-Amp) 又係15W, 邊過好聲D 呢? 作者: wawawa 時間: 2011-8-16 17:13
KK Sir
我要內置牛,有勞 modi sir.作者: familyhorse 時間: 2011-8-22 21:50
多謝 KK Sir的耐心講解及Demo, 個 music server 真係唔錯,不過經KK Sir 提點,我至知可以用部舊嘅 Macbook White 作 Music Server。 試聽會後番到屋企,的起心肝攪下部 Marantz SR7005 嘅 Airplay.
原本我用 Philips 9500 -> modified Audiolab 8000A -> Biwire -> Focus Audio MT-1 for two channel
I plan to install later a linear PSU inside the large black case but need to leave space for adding a 2nd 3.5" 2T HDD in future. Can a R-core transformer with enough power [60VA?] plus other parts [rectifier diodes, capacitors, etc] fit in the case?
You mentioned that part of the 12V has to be converted to 5V for certain components inside the server. Can I build a linear PSU with both 12V & 5V for direct connection with better sound?
I have a SMPS 12V 3A & another linear PSU 12v 3A. Can any of these be used for initial testing?
部野得18W 功率(計埋HDD), 有必要用Linear PSU 咩?作者: yliwid 時間: 2011-8-23 13:43
In that case, I'd rather use external linear PSU [maybe 12V 2A?] instead of SMPS which usually generates plenty of noise.作者: wawawa 時間: 2011-8-23 14:12 回復 61#kk_ho
I confirm to use my own external linear PSU 3A 12V [adjustable from about 10V to 18V]. In case of need, I can build another one with 4A or more. So, I don't need the SMPS. Tks.
Noted. Will come as scheduled. Thanks.作者: kk_ho 時間: 2011-8-31 15:53
我會示範用電池供電俾media server作者: csmith 時間: 2011-8-31 23:32 回復 88#ckeung
I will have training this Sat, could I come earlier or after Five?作者: kk_ho 時間: 2011-8-31 23:45
下干五時吧,那時候應該講到應用。