The biggest feature of HS-LINK Ver.2 is sending the
music signal and the master clock separately to D/A
converter in a receiver.
HS-LINK Ver.1 sends the music signal merging the
master clock together, PLL circuit for master clock
recovery is needed at receiver side.
Since master clock is been transmitting as it is, in HS-
LINK Ver.2, not only master clock recovery is
unnecessary at receiver side but it comes to be free
from the jitter at PLL circuit.
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