New Post: Files processed through WTV profile not playing on Xbox 360 extender

Right, tried the 2ChannelAudio=true but that failed, should have posted earlier:

--> Duration: 00:31:58.98, start: 1.400000, bitrate: 18007 kb/s
--> Video duration=1918.98
--> Program 1
--> Metadata:
--> service_name : WSBKDT (WSBK-DT)
--> service_provider: WSBKDT
--> Stream #0:00x100: Audio: ac3 ([129][0][0][0] / 0x0081), 48000 Hz, 5.1(side), fltp, 384 kb/s
--> Stream #0:1[0x101]: Video: mpeg2video (Main) ([2][0][0][0] / 0x0002), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc
--> [NULL @ 0000000004fe1a40] Unable to find a suitable output format for '2ChannelAudio=true'
--> 2ChannelAudio=true: Invalid argument

Does MP2 not supporting multichannel, mean it is not stereo????? I have not noticed any issues with the audio using mp2.