B_CHANNEL_SURROUND_BUS
designations = B_CHANNEL_SURROUND_BUS;
designations = B_CHANNEL_SURROUND_BUS;
designations = B_CHANNEL_SURROUND_BUS;
designations = B_CHANNEL_SURROUND_BUS;
designations = B_CHANNEL_SURROUND_BUS;
{ B_CHANNEL_CENTER, B_CHANNEL_SURROUND_BUS },
{ B_CHANNEL_SUB, B_CHANNEL_SURROUND_BUS },
{ B_CHANNEL_BACK_CENTER, B_CHANNEL_SURROUND_BUS },
{ B_CHANNEL_TOP_CENTER, B_CHANNEL_SURROUND_BUS },
{ B_CHANNEL_TOP_FRONT_CENTER, B_CHANNEL_SURROUND_BUS },
{ B_CHANNEL_TOP_BACK_CENTER, B_CHANNEL_SURROUND_BUS },
& B_CHANNEL_SURROUND_BUS) != 0
& B_CHANNEL_SURROUND_BUS) == 0))) {
& B_CHANNEL_SURROUND_BUS) != 0
& B_CHANNEL_SURROUND_BUS) == 0))) {