B_CHANNEL_TOP_FRONT_CENTER
{ "Top Front Center", 1, B_CHANNEL_TOP_FRONT_CENTER },
{ B_CHANNEL_TOP_FRONT_CENTER, B_CHANNEL_SURROUND_BUS },
DECODE(B_CHANNEL_TOP_FRONT_CENTER, "Top-Front-Center");
if (channelMask & B_CHANNEL_TOP_FRONT_CENTER) {
| B_CHANNEL_TOP_FRONT_CENTER | B_CHANNEL_TOP_FRONT_RIGHT },
| B_CHANNEL_TOP_FRONT_CENTER },