<Tr> <Td> Side Left </Td> <Td> SPEAKER_SIDE_LEFT </Td> <Td> 9 </Td> <Td> 0x00000200 </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> Yes </Td> <Td> No </Td> <Td> Yes </Td> <Td> No </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> Yes </Td> </Tr> <Tr> <Td> Side Right </Td> <Td> SPEAKER_SIDE_RIGHT </Td> <Td> 10 </Td> <Td> 0x00000400 </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> Yes </Td> <Td> No </Td> <Td> Yes </Td> <Td> No </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> Yes </Td> </Tr> <Tr> <Td> Front Left Height </Td> <Td> SPEAKER_LEFT_HEIGHT </Td> <Td> 12 </Td> <Td> 0x00001000 </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> Yes </Td> <Td> Yes </Td> </Tr> <Tr> <Td> Front Right Height </Td> <Td> SPEAKER_RIGHT_HEIGHT </Td> <Td> 14 </Td> <Td> 0x00004000 </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> Yes </Td> <Td> Yes </Td> </Tr>

In general which speaker type is used in two-channel or home theater surround sound