2015-10-30, 07:35
Hi all,
I'm giving KODI another try - my media center is currently an ancient MythTV and it's getting... ugh.
Anyway, I'm having a bit of an audio issue - stereo seems to always upmix to multichannel. Stuff that's actually encoded with multichannel works perfectly, but stereo is always upmixed. The upmix option IS disabled. I have also tried enabling it. And redisabling it.
This happens with music (I've tried both FLAC and MP3, both from files I created) and video (which I've also created myself over the years, so there's AVI containers and MKV containers, anything from reencoding mono to MP3, to stereo reencoded as AAC). No matter what I do, stereo gets upmixed to multichannel.
This is the very same system I run MythTV on, using the same audio device (using ALSA, not Pulse). Any other player (MythTV, mpg123, mplayer, vlc) stereo is plain stereo.
I am running Ubuntu 14.04.3 and Kodi 15.2 (Git: 02r7013) which I installed using the PPA. Using HDMI output.
Anyone have any ideas?
EDIT: Forgot to add debug log. it is at http://pastebin.com/SUR7nhi0
I'm giving KODI another try - my media center is currently an ancient MythTV and it's getting... ugh.
Anyway, I'm having a bit of an audio issue - stereo seems to always upmix to multichannel. Stuff that's actually encoded with multichannel works perfectly, but stereo is always upmixed. The upmix option IS disabled. I have also tried enabling it. And redisabling it.
This happens with music (I've tried both FLAC and MP3, both from files I created) and video (which I've also created myself over the years, so there's AVI containers and MKV containers, anything from reencoding mono to MP3, to stereo reencoded as AAC). No matter what I do, stereo gets upmixed to multichannel.
This is the very same system I run MythTV on, using the same audio device (using ALSA, not Pulse). Any other player (MythTV, mpg123, mplayer, vlc) stereo is plain stereo.
I am running Ubuntu 14.04.3 and Kodi 15.2 (Git: 02r7013) which I installed using the PPA. Using HDMI output.
Anyone have any ideas?
EDIT: Forgot to add debug log. it is at http://pastebin.com/SUR7nhi0