dcp::MainSoundConfiguration msc("71/L,-,C,LFE,Lss,Rss,-,-,-,-,-,-,-,-,-");
BOOST_CHECK_EQUAL (msc.to_string(), "71/L,-,C,LFE,Lss,Rss,-,-,-,-,-,-,-,-,-");
BOOST_CHECK_EQUAL (msc.channels(), 15);
dcp::MainSoundConfiguration msc("71/L,-,C,LFE,Lss,Rss,-,-,-,-,-,-,-,-,-");
BOOST_CHECK_EQUAL (msc.to_string(), "71/L,-,C,LFE,Lss,Rss,-,-,-,-,-,-,-,-,-");
BOOST_CHECK_EQUAL (msc.channels(), 15);