Hello
Debug-Log to start with.
I'm currently facing issues with DTS-MA and TrueHD playback while DTS and Dolby work fine.
Short overview:
- Ubuntu 18 + Kodi 18 with disabled PulseAudio.
- System Audio Setting set to 5.1 and all passthrough enabled. But no sound on DTS-MA/TrueHD content. (If I disable the "capable receiver" for DTS-MA/TrueHD I get the sound.)
- AVR is a Denon X2400H. I found the discussion concerning DTS-MA HDR. This seems similar but I think the problem lies elsewhere.
Regards
BR
In your case nothing we can do. Experiment with brand new kernels > 4.16
Quote:13:36:23.376 T:140312672458496 DEBUG: CAESinkALSA::GetChannelLayout - Input Channel Count: 8 Output Channel Count: 8 13:36:23.376 T:140312672458496 DEBUG: CAESinkALSA::GetChannelLayout - Requested Layout: RAW, RAW, RAW, RAW, RAW, RAW, RAW, RAW 13:36:23.376 T:140312672458496 DEBUG: CAESinkALSA::GetChannelLayout - Got Layout: RAW, RAW, RAW, RAW, RAW, RAW, RAW, RAW (ALSA: none) 13:36:23.376 T:140312672458496 DEBUG: CActiveAESink::OpenSink - ALSA Initialized: 13:36:23.376 T:140312672458496 DEBUG: Output Device : HDA Intel PCH 13:36:23.376 T:140312672458496 DEBUG: Sample Rate : 192000 13:36:23.376 T:140312672458496 DEBUG: Sample Format : AE_FMT_S16NE 13:36:23.376 T:140312672458496 DEBUG: Channel Count : 8 13:36:23.376 T:140312672458496 DEBUG: Channel Layout: RAW, RAW, RAW, RAW, RAW, RAW, RAW, RAW 13:36:23.376 T:140312672458496 DEBUG: Frames : 1024 13:36:23.376 T:140312672458496 DEBUG: Frame Size : 16
Disable Adjust Refreshrate and try with fixed 1920x1080 at 60 hz.
It seems this one also has a Display Port to HDMI 2.0 bridge integrated. Make sure FW of this lspcon is >= 1.66 - before that it won't work. You need windoze to update it.
Hi
Sorry for the late reply.
About the LSPCon issue. Is this Linux-related? I don't have a NUC (Zotac ZBOX; CI327). I tested a DTS-MA/TrueHD video in VLC under windows and there were no issues with the passthrough.
Forcing the refresh rate didn't help either. Changing resolutions/refresh rates doesn't work very well on my installation. 4k videos force a 1080p resolution as well.
Are we at a "Linux just isn't ready for this" point?
BR
No. Has nothing to do with Linux. DTS-HD MA works since more than 5 years on Linux :-)
Alright. So I'm still at a loss then how to resolve this.
What did you mean by "In your case nothing we can do. Experiment with brand new kernels > 4.16"?
Thanks for the help by the way.
boot Linux with: drm.debug=0xe and post dmesg | pastebinit after booting.
(2018-06-15, 17:10)HelixRX8 Wrote: [ -> ]Changing resolutions/refresh rates doesn't work very well on my installation. 4k videos force a 1080p resolution as well.
Did you whitelist display modes from settings?
Hi to both
Resolution issue was solved by setting a custom EDID via
this guide (the guide needs some modifications though).
@Fritsch:
Pastebin - I hope this is as expected.
Thanks again
Hi Fritsch
Did you find anything in the log?
BR
No - nothing on our side we could fix.