<P> S / PDIF is based on the AES3 interconnect standard . S / PDIF can carry two channels of uncompressed PCM audio or compressed 5.1 / 7.1 surround sound ( such as DTS audio codec ) ; it can not support lossless formats ( other than 2ch LPCM ) such as Dolby TrueHD and DTS - HD Master Audio , that require greater bandwidth like that available with HDMI or DisplayPort . </P>
<P> S / PDIF is based on the AES3 interconnect standard . S / PDIF can carry two channels of uncompressed PCM audio or compressed 5.1 / 7.1 surround sound ( such as DTS audio codec ) ; it can not support lossless formats ( other than 2ch LPCM ) such as Dolby TrueHD and DTS - HD Master Audio , that require greater bandwidth like that available with HDMI or DisplayPort . </P>
how many channels of audio can spdif carry
how many channels of audio can spdif carry
two
two