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Kodi 19.4 with passthrough arriving receiver as PCM - Printable Version

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Kodi 19.4 with passthrough arriving receiver as PCM - nnila - 2022-10-01

Hi,
I have a Denon 2700 receiver and have Kodi 19.4 which I have running on a raspberry pi attached to it.
My speaker setup is 4.0.2

I am trying to playback surround sound movies but when the sound is arriving at my receiver it says it is as PCM when I look at stream info. It then won't let me change any settings for mode.

I have audio output device set to ASLA
Number of channels set to 7
Output configuration set to fixed
Stereo upmix enabled
Resample quality as high

Sync playback to display is off


If I look at audio settings in kodi during playback it says
Undetermined - AAC 5.1 - 6 channels

And allow passthrough is enabled

Slightly lost.
Appreciate any help.


RE: Kodi 19.4 with passthrough arriving receiver as PCM - nnila - 2022-10-02

Let me know if any ideas Wink


RE: Kodi 19.4 with passthrough arriving receiver as PCM - jjd-uk - 2022-10-02

AAC 5.1 should be sent as Multichannel PCM 5.1 as it's a format that requires decoding before being sent to the receiver. So it should be Multichannel PCM your receiver should be reporting if it's getting the 5.1 channels.


RE: Kodi 19.4 with passthrough arriving receiver as PCM - tdaley - 2022-11-18

I have been fighting this same problem for the past week as I just got an android TV box and wanted to try kodi.  I finally fixed my surround sound problems by running version 18.9 of kodi.  It appears to me that version 19 has many bugs related to surround sound.


RE: Kodi 19.4 with passthrough arriving receiver as PCM - Klojum - 2022-11-18

(2022-11-18, 17:01)tdaley Wrote: I finally fixed my surround sound problems by running version 18.9 of kodi.

That's is not so much as a fix as it is a workaround or circumvention.
Have you tried Kodi 20 ? I'm sure there are alpha LibreELEC versions available somewhere.