What are the supported Dolby Vision profiles and audio formats?

J

jkbee26

New member
Hello everyone !

Can you tell me which dolby vision formats are supported by the minix neo U22?

Is it normal for audio to only have PCM for Dolby True HD and Dolby Atmos? And only a DTS downmix for DTS HD and DTS-X?

Are there any changes planned via a future update.

Thanks everyone!
 
jkbee26 said:
Hello everyone !

Can you tell me which dolby vision formats are supported by the minix neo U22?

Is it normal for audio to only have PCM for Dolby True HD and Dolby Atmos? And only a DTS downmix for DTS HD and DTS-X?

Are there any changes planned via a future update.

Thanks everyone!
Click to expand...
have you read through this >> https://theminixforum.com/index.php?threads/dolby-vision.2603/

and
https://theminixforum.com/index.php...0826-bugtracker-ota-now-available.3275/page-3
 
I am also curious on the PCM portion.

I hooked up my U22 to the TV and output the audio via Toslink to the old Bose receiver that does DD5.1
The question would be, in U22 audio setting, do i leave dolby sound as "off" or "Line"?

Do i enable Audio Mixing option?

And for Digital Audio Format, do i put as PCM, Spdif or Manual if say i want the receiver to do the decoding of the audio instead of U22 doing it.

Read up the net, it says if u set PCM, means the source device will just compress into 2 chns stream and pass to the receiver. If want the receiver to do the decoding, then have to set as Bitstream (especially 5.1 audio streams) instead of PCM.
But there is no Bitstream option, so i am confused on this point.

Thanks all!
 
Cyrus82 said:
I am also curious on the PCM portion.

I hooked up my U22 to the TV and output the audio via Toslink to the old Bose receiver that does DD5.1
The question would be, in U22 audio setting, do i leave dolby sound as "off" or "Line"?

Do i enable Audio Mixing option?

And for Digital Audio Format, do i put as PCM, Spdif or Manual if say i want the receiver to do the decoding of the audio instead of U22 doing it.

Read up the net, it says if u set PCM, means the source device will just compress into 2 chns stream and pass to the receiver. If want the receiver to do the decoding, then have to set as Bitstream (especially 5.1 audio streams) instead of PCM.
But there is no Bitstream option, so i am confused on this point.

Thanks all!
Click to expand...
My suggestion ( as I dont use spdif but output via HDMI to an AVR)

Leave as Line
No audio mixing
Select Spdif
 
pusb87 said:
My suggestion ( as I dont use spdif but output via HDMI to an AVR)

Leave as Line
No audio mixing
Select Spdif
Click to expand...

Cool, many thanks, i will test it out. Only thing is i lack of sound test files or demo files to test out the line output. Occasionally found certain streams playback time, receiver is showing DTS 5.1 and sometimes Dolby Digital 5.1, but mostly PCM 2.0.
 
pusb87 said:
https://thedigitaltheater.com/
https://kodi.wiki/view/Samples
Click to expand...
Thanks for directing to the samples. I downloaded and test it, everything is working well with below settings.

Dolby sound = Line
Audio mixing = off, but enabling it doesnt make any difference for me
Digital Output = Manual, enable everything but TrueHD doesnt work as my AVR is not able to support.

Downloading sample DTS 5.1 and 7.1 shows as DTS 5.1 on my receiver.

Downloaded AC3 to test, it shows Dolby Digital 5.1 on my receiver.

So everything works like it should. Many thanks!
 
Cyrus82 said:
Thanks for directing to the samples. I downloaded and test it, everything is working well with below settings.

Dolby sound = Line
Audio mixing = off, but enabling it doesnt make any difference for me
Digital Output = Manual, enable everything but TrueHD doesnt work as my AVR is not able to support.

Downloading sample DTS 5.1 and 7.1 shows as DTS 5.1 on my receiver.

Downloaded AC3 to test, it shows Dolby Digital 5.1 on my receiver.

So everything works like it should. Many thanks!
Click to expand...
excellent :)(y)
 
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