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關於 piCorePlayer 未來的版本,kernel 方面即將由現有的 4.19 更新到 5.4:
https://forums.slimdevices.com/showt...l=1#post985579
I can put it on the list to work on, but right now, we are working on migration to kernel 5.4, and full 64bit support on pi3's and 4's.
piCore-12.0beta1
http://forum.tinycorelinux.net/index...c,24322.0.html
http://tinycorelinux.net/12.x/armv7/...12.0-beta1.zip
http://tinycorelinux.net/12.x/aarch6...12.0-beta1.zip
Note that the 64-bit extension support is limited as everything has to be built from scratch.
Core components
- kernel 5.4.51
- glibc-2.31
- busybox-1.31.1
- gcc-10.1.0
- util-linux-2.35.2
- e2fsprogs-1.45.6
ARM64 版本的 source 在這裡:
http://tinycorelinux.net/12.x/aarch64/releases/RPi/src/
當然 piCorePlayer 跟 piCore /piCore64 兩者所走的方向只是相近,且看哪一版本的步伐比較快了。
BFS/MuQSS 的作者 Con Kolivas 指出 Linux kernel 逐漸醞釀著一些隱憂,不知道那種不斷增加的 kernel 大小會否變成吃力不討好的負擔呢?
MuQSS/CK's Con Kolivas Becoming Concerned Over The Increasing Size Of The Linux Kernel
https://www.phoronix.com/scan.php?pa...-Size-Concerns
https://ck-hack.blogspot.com/2020/08...on-issues.html
期待 sam0402 兄 patch 的 5.4 BFS/MuQSS 版本,然後就可以測試一下針對 BCM2711 而 compile 的 ARM64 kernel 了。
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The Following 3 Users Say Thank You to seeteeyou For This Useful Post:
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除了surround外,其他試過還是不行...
Output devices:
null - Discard all samples (playback) or generate zero samples (capture)
default
plugequal
equal
sysdefault:CARD=DAC - STEREO192-DSD DAC, USB Audio - Default Audio Device
front:CARD=DAC,DEV=0 - STEREO192-DSD DAC, USB Audio - Front speakers
surround21:CARD=DAC,DEV=0 - STEREO192-DSD DAC, USB Audio - 2.1 Surround output to Front and Subwoofer speakers
surround40:CARD=DAC,DEV=0 - STEREO192-DSD DAC, USB Audio - 4.0 Surround output to Front and Rear speakers
surround41:CARD=DAC,DEV=0 - STEREO192-DSD DAC, USB Audio - 4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=DAC,DEV=0 - STEREO192-DSD DAC, USB Audio - 5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=DAC,DEV=0 - STEREO192-DSD DAC, USB Audio - 5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=DAC,DEV=0 - STEREO192-DSD DAC, USB Audio - 7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
iec958:CARD=DAC,DEV=0 - STEREO192-DSD DAC, USB Audio - IEC958 (S/PDIF) Digital Audio Output
dmix:CARD=DAC,DEV=0 - STEREO192-DSD DAC, USB Audio - Direct sample mixing device
dsnoop:CARD=DAC,DEV=0 - STEREO192-DSD DAC, USB Audio - Direct sample snooping device
hw:CARD=DAC,DEV=0 - STEREO192-DSD DAC, USB Audio - Direct hardware device without any conversions
plughw:CARD=DAC,DEV=0 - STEREO192-DSD DAC, USB Audio - Hardware device with all software conversions
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The Following User Says Thank You to jimmypan For This Useful Post:
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 作者: jimmypan
除了surround外,其他試過還是不行...
Output devices:
null - Discard all samples (playback) or generate zero samples (capture)
default
plugequal
equal
sysdefault:CARD=DAC - STEREO192-DSD DAC, USB Audio - Default Audio Device
front:CARD=DAC,DEV=0 - STEREO192-DSD DAC, USB Audio - Front speakers
surround21:CARD=DAC,DEV=0 - STEREO192-DSD DAC, USB Audio - 2.1 Surround output to Front and Subwoofer speakers
surround40:CARD=DAC,DEV=0 - STEREO192-DSD DAC, USB Audio - 4.0 Surround output to Front and Rear speakers
surround41:CARD=DAC,DEV=0 - STEREO192-DSD DAC, USB Audio - 4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=DAC,DEV=0 - STEREO192-DSD DAC, USB Audio - 5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=DAC,DEV=0 - STEREO192-DSD DAC, USB Audio - 5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=DAC,DEV=0 - STEREO192-DSD DAC, USB Audio - 7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
iec958:CARD=DAC,DEV=0 - STEREO192-DSD DAC, USB Audio - IEC958 (S/PDIF) Digital Audio Output
dmix:CARD=DAC,DEV=0 - STEREO192-DSD DAC, USB Audio - Direct sample mixing device
dsnoop:CARD=DAC,DEV=0 - STEREO192-DSD DAC, USB Audio - Direct sample snooping device
hw:CARD=DAC,DEV=0 - STEREO192-DSD DAC, USB Audio - Direct hardware device without any conversions
plughw:CARD=DAC,DEV=0 - STEREO192-DSD DAC, USB Audio - Hardware device with all software conversions
jimmypan兄您好
看來這就是您使用的mytek 192 dsd的USB硬體相容性所造成的限制。
"hw:CARD=DAC,DEV=0 - STEREO192-DSD DAC, USB Audio - Direct hardware device without any conversions"
從您提供的資料來看應該就會知道為什麼Output setting的設定,小弟會請大家選擇hw:開頭的音效裝置來輸出的原因。
因為hw:開頭的音效裝置輸出是直通硬體不經過任何的轉換的。
建議jimmypan兄您在不更換mytek 192 dsd的前提下,或許可以先去借個USB DDC使用SPDIF輸出到DAC試試看聲音是否會更好。
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The Following User Says Thank You to tetsuka For This Useful Post:
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就在我準備放棄的時候,隨手把原本設定PCM Only調為Default,
居然變成綠色啟動了!!!
確認只有PCM Only不行,真是手殘...
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The Following User Says Thank You to jimmypan For This Useful Post:
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不知不覺快速的聆聽了1個小時,
初步覺得picoreplayer的方向是我喜歡的
要再多聽一下,
感謝各位網兄的強力支援
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The Following User Says Thank You to jimmypan For This Useful Post:
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 作者: jimmypan
就在我準備放棄的時候,隨手把原本設定PCM Only調為Default,
居然變成綠色啟動了!!!
確認只有PCM Only不行,真是手殘...
原來是Squeezelite Binary設定為PCM Only所以才會造成Squeezelite無法啟動嗎。
切換到PCM Only以外3種Squeezelite Binary就能正常啟動Squeezelite的話,這個代表在Squeezelite的設定頁面中有使用了PCM Only不支援的參數所以PCM only才會Squeezelite啟動失敗。
如果您是使用小弟提供的piCorePlayer的img檔的話,那麼小弟在Player的安裝設定中已經有特別提醒過這一點了。
小弟建議對piCorePlayer的設定不熟悉的網兄,Squeezelite Binary請先用預設的Default比較不會出現問題。
不管怎麼樣小弟恭喜jimmypan兄已經解決Squeezelite無法啟動的問題。
如果接下來一切都順利的話,請您開始好好的享受piCorePlayer6.1.0-arm64-88-96所帶來的高音質體驗吧。
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The Following 2 Users Say Thank You to tetsuka For This Useful Post:
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 作者: seeteeyou
seeteeyou兄:
我完全看不懂...
USB2.0就不敢強求了,感謝您提供的資訊
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The Following User Says Thank You to jimmypan For This Useful Post:
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 作者: jimmypan
不知不覺快速的聆聽了1個小時,
初步覺得picoreplayer的方向是我喜歡的
要再多聽一下,
感謝各位網兄的強力支援
提醒jimmypan兄記得到LMS設定畫面中piCorePlayer的audio設定畫面將Volume Control改為100%。
附件 33470
Volume Control必須設為100%才會是BitPerfect的輸出。
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The Following 4 Users Say Thank You to tetsuka For This Useful Post:
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 作者: sam0402
jimmypan兄好,
iOS這套應該可以,評價還蠻高的,但我沒用過。
https://apps.apple.com/tw/app/ipeng/id767266886
「iPeng 9, the music remote for the Logitech Squeezebox , has been designed for the latest iOS versions and fully supports all iPhone and iPad form factors.
iPeng 9 is a remote control app that will work all over your home with your iPhone, iPad, iPod touch and Apple Watch.」
「(1) LogitechMedia Server/Squeezebox Server version 7.5 or newer available for free from mysqueezebox.com/download or downloads.slimdevices.com/nightly/」
sam 兄:
我是android,找到 squeezer可用,目前正熟悉中,謝謝!
我從使用 Tapatalk 的 GM1900 發送
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The Following User Says Thank You to jimmypan For This Useful Post:
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昨天總算setup成功,後續準備做一些優化,也爬了一些文。
對於LMS的檔案轉換,大致懂意思,想確認,我的檔案大部分直接無壓縮aiff,因為可以tag,aiff是直接設定pcm嗎?
昨天問的手機操作軟體,有發現material skin,之前想說是web UI,所以沒特別看,後來發現在手機用browser看好像也不錯。
還有看到soundcheck寫了超多的文章優化,慢慢消化。
再次感謝大家提供的支援!
我從使用 Tapatalk 的 GM1900 發送
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