DIY Hi-end Level Pi Music Streamer Pure Transport (2) - self-processed blank panel aluminum chassis

[@JB-vc6xj]

Hi, what Power Supply are you using? Where did you buy it? I'm looking for a stable Linear PSU for my Raspberry PI 5 Volumio streamer. Thanks

[@ByronYang1234]

It is a power supply removed from an old hard drive external box and reused. Since this machine is a pure digital streaming transmitter without a DAC, it uses a switching power supply. If there is a DAC, it is a good choice to use an analog power supply.

[@JB-vc6xj]

​@@ByronYang1234Thank you very much for the clarification and advice regarding a DAC and Analog PSU 👍

[@aaronlong7825]

真心好手工，一直关注，就等有空到时抄您的作业，大长屏幕确实漂亮，只是不太明白，为啥屏幕后面一个派，机箱后面还要加一个派？不是一个就搞定了么？还是一个做服务器一个做播放？那我建议还是网桥与服务器各自分开机箱的好。

[@byrony1234]

kzbin.info/www/bejne/a3fdpI18qLaJbpYsi=eaOYBYPU-sSSzwkh Hi-end 聲音為目的，end point 的pi 4 工作要單純，不要有影像不要有wifi的工作。所以螢幕是另一片 pi 3 同步

[@aaronlong7825]

@@byrony1234 我明白你的意思，我的意思是说，end point 的PI 4我感觉应当与屏幕的PI3要分体或分开DC供电电源不要共模共地。然后PI4 到DAC用光纤USB线。

[@byrony1234]

裡面是兩組電源

[@newelementdesigns]

Where did you get the case from?

[@byrony1234]

www.ruten.com.tw/item/show?22226612291454&_gl=1*5miou3*_ga*NjQzOTA5OTkzLjE3MDI3Mjk0NTE.*_ga_2VP4WXLL56*MTcwNDA3MjE2Mi4xLjEuMTcwNDA3MjI0OS40MS4wLjA. Maybe amazon or ebay have it too.