CYP CPHD-V4, Operation Manual

Page: 19 / 120

14
AUDIO TIMING
2ND LEVEL
3RD LEVEL
-ASP LPCM Level-
SD0-L
[Current Analytical Data]
SD0-R
SD1-L
SD1-R
SD2-L
SD2-R
SD3-L
SD3-R
1) Audio Timing:
These pages display the real-time details of the audio
signal currently detected on the HDMI input.
Note: Only LPCM sources can be monitored in detail. Bitstream
sources will be identified as NLPCM (Not LPCM) and will have reduced
information available.
„
ACR:
Indicates if Audio Clock Recovery is currently active.
„
AIF: Indicates if an Audio InfoFrame is currently detected.
„
HBR:
Indicates if High Bitrate audio is currently detected.
„
ACR N: Current ACR N value.
„
ACR CTS: Current ACR Cycle Time Stamp value.
„
ASP: Indicates if an Audio Sample Packet is detected.
„
PLL: The audio signal’s current PLL state.
„
FIFO: The audio signal’s current FIFO status.
„
ACR Re-gen: Indicates if ACR regeneration is performing properly.
„
Packet Layout: Indicates if the packet’s audio is stereo (0) or multi-
channel (1).
„
Channel Number: The number of LPCM channels currently detected.
„
Sample Present: Lists which Serial Data audio channel pairs are
detected (SD0, SD1, SD2, SD3).