I have a lot of home videos that I took with my camera that are in AVCHD format. When I stream them to my TV via Mezmo there is no sound.
I am using 2013 base model profile.
Here is ffmpeg info for one of the files.

ffmpeg version N-66094-gbb8b752 Copyright (c) 2000-2014 the FFmpeg developers
built on Sep 4 2014 16:23:51 with gcc 4.8.2 (GCC)
configuration: --enable-memalign-hack --arch=x86_64 --target-os=mingw32 --cross-prefix=x86_64-w64-mingw32- --enable-static --disable-shared --enable-zlib --disable-postproc --prefix=/home/peter/ffmpeg/build/gpl64 --enable-libmp3lame --enable-libx264 --enable-gpl --extra-libs='-lx264 -lpthread' --enable-runtime-cpudetect --extra-cflags=-I/home/peter/cc32/include --extra-ldflags=-L/home/peter/cc64/lib --pkg-config=pkg-config --disable-w32threads --enable-libvpx --enable-libvorbis
libavutil 54. 7.100 / 54. 7.100
libavcodec 56. 1.100 / 56. 1.100
libavformat 56. 4.100 / 56. 4.100
libavdevice 56. 0.100 / 56. 0.100
libavfilter 5. 0.103 / 5. 0.103
libswscale 3. 0.100 / 3. 0.100
libswresample 1. 1.100 / 1. 1.100
Input #0, mpegts, from 'D:\pictures\PHOTOfunSTUDIO\2010\02\videos\2008021 3_110130.m2ts':
Duration: 00:00:45.06, start: 0.366667, bitrate: 15148 kb/s
Program 1
Stream #0:0[0x1011]: Video: h264 (High) (HDMV / 0x564D4448), yuv420p(tv), 1280x720 [SAR 1:1 DAR 16:9], 59.94 fps, 29.97 tbr, 90k tbn, 119.88 tbc
Stream #0:1[0x1100]: Audio: ac3 (AC-3 / 0x332D4341), 48000 Hz, stereo, fltp, 192 kb/s
At least one output file must be specified

<MEZZMO>: Child process ended with code: 109, ExitCode=1


---> DB Level Info: 40, 100
---> Frame rate: 59.94
---> Aspect ratio: 16:9 PAR=1:1
---> Duration: 00:00:45