từ Chromecast trích suất hdmi ra i2s hoặc spdif hộ trợ dsd,7.1ch ,.. đã có board rồi mà các bác, bên asr có nói.
link
https://www.aliexpress.com/item/33031920347.html?spm=a2g0o.productlist.0.0.1d073d68KWGTzQ
https://item.taobao.com/item.htm?sp...IWGIx&id=573661695811&ns=1&abbucket=17#detail
https://www.audiosciencereview.com/...etter-for-dacs-than-s-pdif-or-usb.7105/page-7
link
https://www.aliexpress.com/item/33031920347.html?spm=a2g0o.productlist.0.0.1d073d68KWGTzQ
https://item.taobao.com/item.htm?sp...IWGIx&id=573661695811&ns=1&abbucket=17#detail
https://www.audiosciencereview.com/...etter-for-dacs-than-s-pdif-or-usb.7105/page-7