Extron electronics DTP CrossPoint 4K Series - Page 123

DTP CrossPoint 4K Series Matrix Switchers • Matrix Software 115
To mute or unmute an input, right-click a mix-point (see figure 59 on the previous page,
1
).
You can also double-click one of the mix-points to open a mixing dialog box and then click
the Mute button (
2
) in the dialog box.
The dialog boxes feature a fader control that provides a mix (level) adjustment with a gain
range of -100 to +12 dB in 0.1 dB increments. Click and drag the fader (
3
) or click in the
dB field (
4
) and enter a value. The default setting is unity gain (0 dB).
NOTES:
• More than one mic, virtual return, or expansion port audio input can be mixed into a
single audio output.
• The message Input is muted! in figure 59 (
5
) indicates that Mute is selected
in the mic/line input gain control block. This message can appear ONLY for
mix-points in the mic-to-output mixer block.
Output signal processor chains (see figure 53 on page 97,
K
)
NOTE: The figure below shows the 10x8 matrix size. Other models have either 6, 4, or
2 outputs.
Amplified Output 1
(SA and MA
Models only)
Output 1 – 4
Output 5 – 8
*
NOTE: * This output 1 amplifier block is not present on non-IPCP models.
The output signal processor chains makes adjustments to mixed program and microphone
audio before it is output to the selected speakers or other audio devices.
Trim control block
— The always-present trim control provides
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22
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left and right channel controls to adjust the audio level of each output
through a range of -12 dB to +12 dB to ensure that there is no
noticeable volume difference among sources.
Click and drag the desired fader (
1
) or click in the dB field (
2
) and
enter a value. The meter value displayed in green shows the signal
level in dBFS.
3
Gang button — Click to tie the left and right fader
controls together. Ganged faders move together at
relative levels to the top or bottom of their travel. If one fader
reaches the limit of its travel first, it retains that position while the
other fader continues to travel. When the ganged faders travel in
the reverse direction, the fader that was at its limit reverts to its
position relative to the other fader.
Delay block — The delay processor block, when
inserted, provides a means to delay the audio signal to
sync it to video. The delay processor block is identical to as described
for the Line audio Delay block on page 104.