論壇 › HiFi音響 › Rasberry Pi + Picoreplayer 非專業、非達人簡單教學

anthony88 發表於 2013-8-17 12:32

Ching 請問直接插USB hard disk 得唔得呢？play 到歌嗎？唔用LMS.

colorp 發表於 2013-8-17 14:54

anthony88 發表於 2013-8-17 12:32 static/image/common/back.gif
Ching 請問直接插USB hard disk 得唔得呢？play 到歌嗎？唔用LMS.

piCorePlayer 無 LMS 唔得，不過應該可以在 Raspberry Pi 安裝埋 LMS，不過 sonic performance 唔知會有幾大影響。{:6_141:}

wongpeter54 發表於 2013-8-17 17:18

好詳細{:6_193:}

anthony88 發表於 2013-8-17 21:36

colorp 發表於 2013-8-17 14:54 static/image/common/back.gif
piCorePlayer 無 LMS 唔得，不過應該可以在 Raspberry Pi 安裝埋 LMS，不過 sonic performance 唔知會有 ...

唔該ching

anthony88 發表於 2013-8-20 13:55

裝了PI, 出到聲, 但高音有少少尖, 人聲再厚番少少, 就正。 唔知有沒有得SET?

obee 發表於 2013-8-20 17:46

anthony88 發表於 2013-8-20 13:55 static/image/common/back.gif
裝了PI, 出到聲, 但高音有少少尖, 人聲再厚番少少, 就正。 唔知有沒有得SET?
...

你用也電?
可用電芯或線性牛. 會有改善

wongcwwilson 發表於 2013-8-20 18:59

kenneth_obee ching, if using LPS, could upls advise how to manage the plug?cuz pi is powered thru microusb, but LPS usually comes with normal dc plug.tks

obee 發表於 2013-8-20 19:18

wongcwwilson 發表於 2013-8-20 18:59 static/image/common/back.gif
kenneth_obee ching, if using LPS, could upls advise how to manage the plug?cuz pi is powered thr ...

I just solder two wire to bypass the fuse over the first cap (220uF 16V), the big solid state cap which is placed close to the usb socket.

http://obeediy.blogspot.hk/2013/08/rabsperry-pi-picoreplayer.html

Also, you may refer to the official schematic diagram for detail.

obee 發表於 2013-8-20 19:22

a close up

anthony88 發表於 2013-8-20 20:49

kenneth_obee 發表於 2013-8-20 17:46 static/image/common/back.gif
你用也電?
可用電芯或線性牛. 會有改善

Ching 我用手機USB 叉電機。電池用6v 會燒嗎？

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