HDMI (4K)-audio-extractor / HDMI to I2S

so, ūüėČ

as i yesterday connected my (Sony) blurayplayer via coax to the Sanskrit i saw only „44 or 48“ at the display, means the player downsample all content to this rate (to coax/spdif) because of copyright issues/or technical limits in other cases.. (uargh..) ; you get only 192/176khz or 96/88khz via HDMI..

(btw. nice description of this „case“ is here->“The extractor overcomes the restriction the visual media puts on its audio – namely restricting it to HDMI – by liberating it from its HDMI cell and forwarding it in a freed state…“->https://community.naimaudio.com/t/hi-res-audio-from-visual-media-sources/10673)

okay, and so we need a „HDMI (4K)-audio-extractor“ (see other post before->http://essabre-90xx-rpi.sfb2.com/?p=2477)¬†(i originally wanted this extractor for the „I2S-line“, see at the bottom)

there are a ot of them around, beginning at 20$ (up to 60$ or more)(this for example)->https://www.lindy.de/HDMI-4K-Audio-Extractor.htm?websale8=ld0101&pi=38167

very important seems also the „ARC“-function + EDID-support/settings (will post maybe then more about it)..

obviously its better to buy directly a HDMI-extractor with I2S output to „bypass“ the spdif-conversion (and as we know „our“ early chinese ES9038Q2M-boards had not such a good „coax/toslink/spdif-line“ (the first onboard spdif-receiver-chips were not soo good (hashtag #SRC4192/AK4113/4118) ->http://essabre-90xx-rpi.sfb2.com/?p=2211 ->“..First, on the new,¬†blue SMPCB¬†they use some ‚ÄěDS9281‚Äú for ‚Äěbetter coaxial conversion, less jitter, less ‚Äělock‚Äú-„problems, ‚Äěbetter coaxial line..“)->

(50$/37$¬†Aliexpress->https://de.aliexpress.com/item/1005001265826217.html¬†;https://de.aliexpress.com/item/33031920347.html , same one from audiophonics (66‚ā¨)->LINK))

i guess i¬īll start with a „cheap“ one from aliexpress (Link is coming..) ..

(„Lusya“-Aliexpress (27$)->https://de.aliexpress.com/item/33029578710.html)

many greets for now !! ūüėČ

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