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VU+ Ultimo 4K HDMI audio passthrough

Started by Hini, 20 May 2018 19:00
HDMI passthrough passthrough HD-audio Dolby DTS

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#1 Hini

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Posted 20 May 2018 - 19:00

Hi all,

anyone that can tell me how to modify gstreamer to allow audio passthrough on my vu+ ultimo 4k?  I want to allow DTS MA and DTS-HD as well as Dolby TrueHD and Dolby ATMOS audio passthrough for the HDMI output.

 

Any help will be welcome.


Re: VU+ Ultimo 4K HDMI audio passthrough #2 przemoka

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Posted 7 January 2023 - 13:10

Hi,

 

I've got the same issue with Dolby TrueHD (7.1) as the newest openpli 8.3 does not pass through that audio via HDMI cable. I've got a Denon X4500 Amplifier and, obviously, it can decode the TrueHD sound. However, it doesn't work on my receiver (it's VU Duo 4K).

Can anyone help with this issue of how to pass through the audio signal?


Re: VU+ Ultimo 4K HDMI audio passthrough #3 foxbob

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Posted 7 January 2023 - 15:07

Do you have a small test file to test?


Re: VU+ Ultimo 4K HDMI audio passthrough #4 Huevos

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Posted 7 January 2023 - 15:14

Hi all,

anyone that can tell me how to modify gstreamer to allow audio passthrough on my vu+ ultimo 4k?  I want to allow DTS MA and DTS-HD as well as Dolby TrueHD and Dolby ATMOS audio passthrough for the HDMI output.

 

Any help will be welcome.

What options do you have in proc/stb/audio  for each entry?


Re: VU+ Ultimo 4K HDMI audio passthrough #5 WanWizard

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Posted 7 January 2023 - 18:34

I've got the same issue with Dolby TrueHD (7.1) as the newest openpli 8.3 does not pass through that audio via HDMI cable. I've got a Denon X4500 Amplifier and, obviously, it can decode the TrueHD sound. However, it doesn't work on my receiver (it's VU Duo 4K).

Can anyone help with this issue of how to pass through the audio signal?

 

What DVB signal comes with TrueHD 7.1 ?


Currently in use: VU+ Duo 4K (2xFBC S2), VU+ Solo 4K (1xFBC S2), uClan Usytm 4K Ultimate (S2+T2), Octagon SF8008 (S2+T2), Zgemma H9.2H (S2+T2)

Due to my bad health, I will not be very active at times and may be slow to respond. I will not read the forum or PM on a regular basis.

Many answers to your question can be found in our new and improved wiki.

Re: VU+ Ultimo 4K HDMI audio passthrough #6 Barretski

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Posted 26 August 2023 - 13:22

Did you manage to solve this? Having the same issue on pli 8.3 with VU+ Duo 4K SE playing a DTS HD audio movie.
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