raspberry pi 4用家討論區

+1

呢啲錢唔慳得。我有部Nvidia shield，超好用但貴。而家等近Chromecast w/Google TV俾廚房部電視用。

真 貪平買左chromecast with google tv 但有各種小問題達唔到我要求
黎緊black friday睇下有冇特價買nvidia shield

Chromecast w/Google TV 有咩問題？我淨係用嚟睇Youtube，Youtube TV，Netflix etc，我應該夠用。我廚房部電視已經有隻舊Chromecast，但下下要用電話控制唔係咁方便。

如果你只係睇streaming service果D 基本上係冇問題播 只係關於hd audio例如dolby atmos果D唔係成日都播到 不過俾D時間update返應該就OK

另外我話果D小問題有wifi唔足速 唔可以直接播AC3 google自己出果個ethernet adaptor又得100M 要快同穩定只可以另外駁usbc hub

依家我有嘅4K HDR片全部都播唔到 我都唔知係網速唔夠快 chromecast support 有問題 app有問題 定全部都份搞到播唔到

OIC, thanks. 我部電視得1080p，wifi應該夠bandwidth。

有冇巴打玩KODI
我裝咗落Raspbian OS度行 個UI lag到嘔

你哋會唔會？有冇咩解決方法？

冇lag

你開機係直接boot入kodi?

唔係, 直入Raspbian, 如果係主要用Kodi, 直接安裝 https://libreelec.tv/ 好o的, 度身訂做, OS廋身好多

冇事

如果係streaming service 個wifi stream 4K都冇問題 唔洗擔心

似乎蔎計到o甘ALL in One, 我就覺得唔方便, 有DAC同USB DVD writer 拖住, 再加佢隻有線mouse, HDMI線, o甘想搬個keyboard都痲煩

直接 boot入 LibreELEC 應該好過入 Raspbian 再行 KODI

BTW，其實可以用 NOOBS，裝多過一個 OS
開機嗰時揀 boot 邊個 OS，卡都唔洗換

利申: 試緊 Raspberry Pi OS + LibreELEC + Lakka，暫時冇問題

為RPI4定製o既Linux, 睇落去好吸引,Netflix都得

https://twisteros.com/index.html





似乎係IPTV


Spotify

TwisterOS幾好
佢個Browser都裝咗好多Codec
唯一係佢係32bits

最近FYP買左ras pi 4來挽下
唔知易唔易玩

利申 冇咩底

唔難玩。如果要做I/O可能要識小小電子野，不過好多sensor，motor等都有現成品。好多時駁埋啲線就得。

挽聯

raspbian OS o既raspotify o係 /etc/default/raspotify 開o左 BACKEND_ARGS="--backend alsa --device hw:2,0" 都係用唔到USB DAC,

pi@raspberrypi:~ $ sudo systemctl status raspotify.service ● raspotify.service - Raspotify Loaded: loaded (/lib/systemd/system/raspotify.service; enabled; vendor prese Active: active (running) since Sun 2020-11-15 15:44:48 HKT; 1s ago Process: 7575 ExecStartPre=/bin/mkdir -m 0755 -p /var/cache/raspotify (code=e Process: 7576 ExecStartPre=/bin/chown raspotify:raspotify /var/cache/raspotif Main PID: 7577 (librespot) Tasks: 3 (limit: 4915) CGroup: /system.slice/raspotify.service └─7577 /usr/bin/librespot --name raspotify --backend alsa --bitrate 11月 15 15:44:48 raspberrypi systemd[1]: Starting Raspotify... 11月 15 15:44:48 raspberrypi systemd[1]: Started Raspotify. 11月 15 15:44:48 raspberrypi librespot[7577]: [2020-11-15T07:44:48Z INFO libre 11月 15 15:44:48 raspberrypi librespot[7577]: [2020-11-15T07:44:48Z INFO libre 11月 15 15:44:48 raspberrypi librespot[7577]: [2020-11-15T07:44:48Z INFO libre 11月 15 15:44:48 raspberrypi librespot[7577]: [2020-11-15T07:44:48Z INFO libre 11月 15 15:44:48 raspberrypi librespot[7577]: [2020-11-15T07:44:48Z INFO libre

冇error , 有冇巴打識? hw:2,0跟 ```aplay -l``` MPD冇問題

pi@raspberrypi:~ $ aplay -l **** List of PLAYBACK Hardware Devices **** card 0: b1 [bcm2835 HDMI 1], device 0: bcm2835 HDMI 1 [bcm2835 HDMI 1] Subdevices: 4/4 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 Subdevice #2: subdevice #2 Subdevice #3: subdevice #3 card 1: Headphones [bcm2835 Headphones], device 0: bcm2835 Headphones [bcm2835 Headphones] Subdevices: 4/4 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 Subdevice #2: subdevice #2 Subdevice #3: subdevice #3 card 2: D10 [D10], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0

lihkg真係好鬼多bug, 食字o既

有冇巴打用Raspbian OS又用緊Raspotify 又有USB DAC遇到問題?

其他MPD, VLC用USB DAC冇問題, 係Raspotify, 無論用系統設定USB DAC, 或者用佢o既 config file加參數, 都係HDMI Audio out

想整個用openCV去度長度既project仔
上youtube學緊

新手 想問有無人用pi 裝 DAC HAT 駁speaker, 裝google assistant/siricontrol 入Raspbian 等等做多功能 smart speaker?

定係一定要裝Volumio 嗰類OS ?

想玩dac hat
你個要求我估專用os 加plugin應該做到？