HS-Link (Ver. 1) DSD 2.8 MHz 1-bit PCM 32 / 44.1 / 48 / 88.2 / 96 / 176.4 / 192 kHz 16 to 24-bit HS-Link (Ver. 2) DSD 2.8 / 5.6 MHz 1-bit PCM 32 / 44.1 / 48 / 88.2 / 96 / 176.4 / 192 / 352.8 / 384 kH