Crown Broadcast FM 20/100 W, user manual– 05/2013
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Crown Broadcast, a division of International Radio & Electronics Corporation 25166 Leer Drive, Elkhart, Indiana, 46514-5425 USA
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BACKUP 1 / BACKUP 2 / BACKUP 3
With this parameters, select the audio sources which the transmitter will switch to in case of issue.
LINE1, LINE2, MPX1, MPX2 ou GENE
CROSSFADE
(CONF.CROSSFADE) - – read/write
With this parameter, set the crossfade time between channels when switching from one to the next (in
seconds).
From 0 to 25.5 s
LINE 1 or 2 / MPX / PLAYER sub menu
These parameters are available as INPUT.LINE1.SW / INPUT.LINE2.SW / INPUT.MPX.SW /
INPUT.PLAYER.SW serial commands (see section 6.2.5).
THRESHOLD
(INPUT.xx.SW.THRESH) – read/write
With this parameter, set the silence threshold level in dBFS on the selected channel.
From -90 to 0 dBFS
SILENCE
(INPUT.xx.SW.SILENCE) – read/write
With this parameter, select the channel (L / R / L or R / L and R) on which silence detection must be
performed. (Not available on the MPX sub-menus.)
L, R, ANY or BOTH
DELAY
(INPUT.xx.SW.DELAY) – read/write
With this parameter, set the switching delay in seconds when audio loss occurs.
From 1 to 120 s
BACK
DELAY
(INPUT.xx.SW.BACKDELAY) – read/write
With this parameter, set the delay before returning to the highest priority channel, in seconds.
From 0 to 30 s
5.4.3. Line1
menu
(ANA)
These parameters are available as INPUT.LINE1 serial commands (see section 6.2.5).
PRESENCE
(INPUT.LINE1.PRESENCE) – read only
This parameter indicates the presence of audio signal at the input: none, left, right or L&R.
NONE, L, R, L&R
