FOR-A FA-9500 Operation Manual page 217

*1 Channel status and Validity Bit of input audio channel status can be checked using a wave
form monitor.
*2 Processes the audio signal as described if 9-3-6 SRC Mode is set to Auto.
*3 Processes the audio signal as described if 9-3-11 SDI Audio Output Settings is set to Auto.
 CH STATUS:
FA-9500 determins whether the input audio signal is PCM or NON-PCM by the NON-PCM
flag in the Audio Channel Status (ACS). If ACS is incorrect the audio signal may cause
inproper processing. For such case, this setting may effective processing the audio signal
normally.
Use this setting only if there is audio noise or the audio is muted. Otherwise, do not
change the setting from the default setting.
 Validity Bit Mask
Parameter Default
CH1/2-CH15/16
Bypass
*1 Channel status and Validity Bit of input audio channel status can be checked using a wave
form monitor.
*2 Processes the audio signal as described if 9-3-6 SRC Mode is set to Auto.
*3 Processes the audio signal as described if 9-3-11 SDI Audio Output Settings is set to Auto.
Validity:
FA-9500 determins whether the input audio signal is PCM or NON-PCM by Validity Bit (V Bit)
in audio signal. If Validity Bit (V Bit) is incorrect the audio signal may cause inproper
processing. For such case, this setting may effective processing the audio signal normally.
Please use this setting only if there is audio noise or the audio is muted. Otherwise, do
not change the setting from In Data.
IMPORTANT
Setting range
SRC BY-PASS
SRC
PCM
Mute
IMPORTANT
201
Description
Selects audio error sensor mode for each
stereo channel pair of SDI and AES input
audio signals whose channel status Validity
*1
Bit flag is 1.
SRC BY-PASS: Treats audio signals as
NON-PCM. By-passes audio signals through
*2
SRC , and selects audio clock input in the
NON-PCM signal channel for SDI AUDIO
*3
CLOCK.
PCM: Treats audio signals as PCM
(standard audio signal). By-passes audio
*2
signals through SRC , and select
REFERENCE for SDI AUDIO CLOCK.
Mute: Treats audio signals as mute signals.
*3