Not work transcoding

[Un1QExit]

Hi, i try install plex-custom-audio in unraid vs plex ver. 1.19.1.2645 (linuxserver/plex repository)
On guide command did not work. I changed:

2. cd /usr/lib/plexmediaplayer to cd /usr/lib/plexmediaserver/
   my docker conteiner has no folder *player

3. curl https://raw.githubusercontent.com/Saoneth/plex-custom-audio/master/install.sh | sudo bash
   to
   curl https://raw.githubusercontent.com/Saoneth/plex-custom-audio/master/install.sh | bash
   my console write me - sudo: command not found

4 and 5. For check i use only one folder ./Plex\ Custom\ Audio\ Mapper "/Anime TV/Clockwork Planet/"

Then when starting a video in plex i have no changes i have only one sound on mkv conteiner(japan). i cant select my ext audio(ru.mka)
What am I doing wrong, plz help me.

thx.

[qnorsten]

I had the same problem as you. Using plexserver on linux and windows client to fix.
It wouldn't detect the mka file unless I renamed it to .ac3. And then the transcoder would crash.
I built the version from here #3 .

After that it works perfectly for me.

[Saoneth]

There was missing .mka on extension list. It should be fine now.