Crystal Vision
Control and Status monitoring
Dolby E
On if the channel pair has Dolby E encoding.
Mono
Select to mono the channel pair
. N.B. Only the first channel of the
stereo pair is converted to mono, the second channel is
unchanged. The mono output is gain corrected to maintain unity
gain.
Resample
Select to enable resampling of the selected stereo pair output from
the de-embedder. Resampling is used to seamlessly match the
timing of audio signals when the user-controlled delay is altered
and is the default condition. If resampling is deselected it is
essential that the input and output source is derived from the
same source and the timing should not be adjusted while on air.
Without resampling, an adjustment in timing will cause a number
of audio samples to
be dropped or repeated. As Dolby E signals
cannot be resampled, the control will be ignored.
Discrete inputs
Monitor external analogue or AES input channel status, invert channels, detect
Dolby E encoded channel pairs, mono and resample stereo pairs. Screen grab
below shows a DIOP4 in the front piggyback position with eight digital inputs.
Present
On when embedded channel detected.
Silent
On if the audio channel is silent i.e. consistently below
the set threshold.
Invert
Select to enable inversion of the de-embedder output
for the selected channel.
Dolby E
On if the channel pair has Dolby E encoding (AES
inputs only).
TANDEM10-VF User Manual R1.0
19
26 June 2017
