I have an issue with changing the audio channel on a 4k MKV file which I'm streaming from my Twonky server. The MKV file contains 2 audio streams ( 1 x8-Channel Eng [Audio-1] & 1x 6-Channel Spanish [Audio-2]). Firstly, the file (video) plays perfectly well BUT on my Samsung TV it selects the Spanish audio track, whereas all other replay devices it selects the Eng 8-Channel track.
How can I get the TV to switch Audio track
Additional clarification: during playback, when I pause the playback and on the RHS (at the bottom) I then select "options", I only see Subtitles & Information. To repeat, there is NO option here for Audio.
Thanks in Advance