Devices > Video Cards, Monitors, Televisions, and Projectors
Need advice on HDMI to PCM decoding
jctcom:
The Oppo probably just converts it to PCM Multi-Channel.
MC already does that if you don't have Bitstreaming turned on under
Options > Audio > Settings > Bitstreaming I think for your purposes you want it set to "None Recommended".
It also looks like that device supports a maximum bandwidth of 96kHz so you might also want to go into
Options > Audio > DSP & Output format
Leave Output Encoding at "None"
Set everything at or below 96kHz to "No Change"
Set everything above 96kHz to 96Khz
Carl
Bob4K:
--- Quote from: jctcom on October 19, 2024, 11:18:56 pm ---The Oppo probably just converts it to PCM Multi-Channel.
--- End quote ---
No, the stream is left untouched. The Goldmund display clearly shows DTS or Dolby.
I don't think that the Oppo can convert every format (Atmos, etc...) properly.
Edit: it does not. No sound with ATMOS for example.
The Dune cannot. For Atmos for example, channels are randomly distributed, it's a real mess.
--- Quote ---MC already does that if you don't have Bitstreaming turned on under
Options > Audio > Settings > Bitstreaming I think for your purposes you want it set to "None Recommended".
--- End quote ---
Good, all I need to know is what GPU with HDMI input is supported. Google and ChatGPT could not help.
--- Quote ---It also looks like that device supports a maximum bandwidth of 96kHz so you might also want to go into
Options > Audio > DSP & Output format
Leave Output Encoding at "None"
Set everything at or below 96kHz to "No Change"
Set everything above 96kHz to 96Khz
Carl
--- End quote ---
The 96K limit is already set on the Dune, but it's useful to know it can be set there too.
Bob4K:
I need to use MC as a splitter, the source being a Dune media payer.
Thank you in advance for any information about a supported a GPU with one HDMI input and two HDMI ouputs
David Sydney:
A mid-range AV receiver will do this, like my 10 year old Yamaha RX-V777.
GPUs do not usually take input from media player but from the computer itself?
Maybe more details would be helpful in trying to understand the background to your question?
Bob4K:
--- Quote from: David Sydney on October 20, 2024, 12:23:24 am ---A mid-range AV receiver will do this, like my 10 year old Yamaha RX-V777.
GPUs do not usually take input from media player but from the computer itself?
Maybe more details would be helpful in trying to understand the background to your question?
--- End quote ---
Here is the reason:
https://yabb.jriver.com/interact/index.php/topic,139871.0.html
If there is no such GPU, is there an HDMI capture card supported by JRM and working with an HDCP stream?
Is that even possible?
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