Multi-channel listening
Télévision haute définition (TVHD)

The recommendations specify the position of speakers and listeners in multichannel sound, and are issued by international professional bodies such as the EBU (European Broadcasting Union) [EBU 3276], the AES (Audio Engineering Society) [AESTD1001] and the SMPTE (Society for Motion Picture and Television Engineers) [SMPTE RP200]. All recommend the same layout, which applies to post-production, mixing, PAD (Ready-to-Air) program verification and home listening (figure 10 ).