Yamaha XMV4280 Manual del usuario - Página 21
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Parameter Operations
To do this...
Editing the attenuator value (vol-
ume) of channel X
Changing the polarity of channel
X
Changing the high pass filter
(HPF) cutoff frequency of chan-
nel X
Turning off the high pass filter
(HPF) of channel X
Switching between analog/digi-
tal input
Switching whether the [SIGNAL]
indicators are used for input or
for output
Operation
When the operating mode is atten-
uator (ATT),
[SELECT] X encoder
When the operating mode is polar-
ity (POL),
[SELECT] X encoder
When the operating mode is HPF
(HPF),
[SELECT] X encoder
When the operating mode is ana-
log/digital input selection (SRC),
use the encoder
When the operating mode is [SIG-
NAL] indicator switching (SIG),
use the encoder
Description
The [SELECT] indicator of the selected channel will lit, and the
attenuator value can be edited by the encoder.
The range of adjustment is -99 dB–0 dB in 1 dB steps.
The [SELECT] indicator of the selected channel will light, and
the polarity can be changed by using the encoder.
Indication
NOR
Normal phase
INV
Inverted phase
The [SELECT] indicator of the selected channel will light, and
the high pass filter (HPF) on/off setting and cutoff frequency
can be changed by using the encoder. This will be set to 80 Hz
if a high impedance connection is specified; it will be turned
OFF if a low impedance connection is specified.
Indication
OFF
HPF is off
H40
Cutoff frequency is 40 Hz
H80
Cutoff frequency is 80 Hz
NOTE
In order to protect the amplifier, the HPF of the selected
channel cannot be turned OFF if a high impedance connec-
tion is specified.
Use the encoder to change the analog/digital input selection.
This selection applies to all channels.
Indication
Input connectors
ANA
Analog input connectors
DIG
[YDIF] connectors
NOTE
Do not select "analog" if your audio network has been con-
figured using the [YDIF] connectors. Selecting "analog" will
interrupt audio transmission to and from the devices that are
connected via the YDIF connectors.
Use the encoder to specify whether the [SIGNAL] indicators
will show the input signal level or the output signal level.
Indication
IN
Input
OUT
Output
XMV4280/XMV4140
List of Front Panel Operations
Polarity
Meaning
Lit condition
Owner's Manual
21