Yamaha M2500 Owner's Manual - Page 7

When the ST switch is on, When the LCR switch is on, When a 1-2/3-4/5-6/7-8 switch is - diagrams

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Control panel I PRE switches If these switches are turned on ( ), the post-EQ prefader signal will be sent to the corresponding AUX buses. If these switches are turned off ( ), the postfader signal will be sent. Switches are provided to independently switch three groups of AUX buses: 3- 6, 7-10, and 11-14. J PAN control This adjusts the pan or balance of the signal that is sent from the monaural input channel to the STEREO, MONO/C, or GROUP buses. The function of the PAN control will change as follows, depending on the setting of the channel assign switch (K). q When the ST switch is on PAN will adjust the pan of the signal that is sent from the monaural input channel to the STEREO L/R bus. q When the LCR switch is on PAN will adjust the pan of the signal that is sent from the monaural input channel to the STEREO L/R bus and MONO/C bus. q When a 1-2/3-4/5-6/7-8 switch is on PAN will adjust the balance of the signal that is sent from the monaural input channel to the odd-numbered (1/3/5/7) and even-numbered (2/4/6/8) channels of the corresponding GROUP bus (1-2/3-4/5-6/ 7-8). K Channel assign switches These switches assign the post-fader post-PAN signal to the desired bus. • 1-2/3-4/5-6/7-8 switches When these switches are on ( ), the signal of the monaural input channel will be sent to the corresponding GROUP bus (1-2/3-4/5-6/7-8). • ST (stereo) switch When this switch is on ( ), the post-PAN signal of the monaural input channel will be sent to the STEREO bus. • MONO (monaural) switch When this switch is on ( ), the signal of the monaural input channel will be sent to the MONO/C bus. • LCR switch When this switch is on, the indicator above the switch will light, and the post-PAN signal of the monaural input channel will be sent to the STEREO bus and the MONO/C bus. Signal level Signal level Note: • The LCR switch takes priority over the ST/MONO switch. When the LCR switch is on, the post-PAN signal of the monaural input channel will be sent to the STEREO bus (L/R) and the MONO/C bus regardless of the on/off status of the ST/MONO switch. When the LCR switch is on, the level of the signals that are sent to the STEREO bus (L/R) and MONO/C bus will change in response to movement of the PAN control as shown in the following diagram. < Response curve 1 > LCR switch= on L C R PAN control Signal sent to the MONO/C bus Signal sent to STEREO bus L Signal sent to STEREO bus R • When the LCR switch is off, the ST/MONO switch will function as a conventional channel assign switch. If ST is on, the post-PAN signal of the monaural input channel will be sent to the ST bus. If the MONO switch is on, the signal of the monaural input channel will be sent directly to the MONO/C bus. (The signal sent to the MONO/C bus will not be affected by the PAN control.) If the LCR switch is off and the ST/MONO switch is on, movements of the PAN control will affect the signal levels sent to the STEREO bus (L/R) and MONO/C bus as shown in the following diagram. < Response curve 2 > LCR switch= off ST switch= on MONO switch= on L C R PAN control Signal sent to the MONO/C bus Signal sent to STEREO bus L Signal sent to STEREO bus R • The 1-2/3-4/5-6/7-8 switches can always be used, regardless of the on/off status of the LCR switch. When the 1-2/3-4/5-6/7-8 switches are on, the post-PAN signal of the monaural input channel will be sent to the corresponding GROUP bus 1-8. When the 1-2/3-4/5-6/7-8 switches are on, movements of the PAN control will affect the signal levels sent to GROUP buses 1-8 as shown in the following diagram. < Response curve 3 > 1-2/3-4/5-6/7-8 switches= on Signal level 4 M2500-Owner's Manual ODD C PAN control EVEN Signal sent to GROUP buses 1/3/5/7 Signal sent to GROUP buses 2/4/6/8

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Control panel
4
M2500—Owner’s Manual
I
PRE
switches
If these switches are turned on (
), the post-EQ pre-
fader signal will be sent to the corresponding AUX
buses. If these switches are turned off (
), the post-
fader signal will be sent. Switches are provided to
independently switch three groups of AUX buses: 3–
6, 7–10, and 11–14.
J
PAN
control
This adjusts the pan or balance of the signal that is
sent from the monaural input channel to the STE-
REO, MONO/C, or GROUP buses. The function of
the PAN control will change as follows, depending on
the setting of the channel assign switch (
K
).
●
When the ST switch is on
PAN will adjust the pan of the signal that is sent from
the monaural input channel to the STEREO L/R bus.
●
When the LCR switch is on
PAN will adjust the pan of the signal that is sent from
the monaural input channel to the STEREO L/R bus
and MONO/C bus.
●
When a 1-2/3-4/5-6/7-8 switch is on
PAN will adjust the balance of the signal that is sent
from the monaural input channel to the odd-num-
bered (1/3/5/7) and even-numbered (2/4/6/8) chan-
nels of the corresponding GROUP bus (1-2/3-4/5-6/
7-8).
K
Channel assign switches
These switches assign the post-fader post-PAN signal
to the desired bus.
•
1-2
/
3-4
/
5-6
/
7-8
switches
When these switches are on (
), the signal of the
monaural input channel will be sent to the corre-
sponding GROUP bus (1-2/3-4/5-6/7-8).
•
ST
(stereo) switch
When this switch is on (
), the post-PAN signal of
the monaural input channel will be sent to the STE-
REO bus.
•
MONO
(monaural) switch
When this switch is on (
), the signal of the monau-
ral input channel will be sent to the MONO/C bus.
•
LCR
switch
When this switch is on, the indicator above the switch
will light, and the post-PAN signal of the monaural
input channel will be sent to the STEREO bus and the
MONO/C bus.
Note:
•
The LCR switch takes priority over the ST/MONO
switch. When the
LCR switch is on
, the post-PAN
signal of the monaural input channel will be sent to
the STEREO bus (L/R) and the MONO/C bus regard-
less of the on/off status of the ST/MONO switch.
When the LCR switch is on, the level of the signals
that are sent to the STEREO bus (L/R) and MONO/C
bus will change in response to movement of the PAN
control as shown in the following diagram.
•
When the
LCR switch is off
, the ST/MONO switch
will function as a conventional channel assign
switch. If
ST is on
, the post-PAN signal of the
monaural input channel will be sent to the ST bus.
If the
MONO switch is on
, the signal of the mon-
aural input channel will be sent directly to the
MONO/C bus. (The signal sent to the MONO/C
bus will not be affected by the PAN control.) If the
LCR switch is off and the ST/MONO switch is on,
movements of the PAN control will affect the sig-
nal levels sent to the STEREO bus (L/R) and
MONO/C bus as shown in the following diagram.
•
The 1-2/3-4/5-6/7-8 switches can always be used,
regardless of the on/off status of the LCR switch.
When the
1-2/3-4/5-6/7-8 switches are on
, the
post-PAN signal of the monaural input channel
will be sent to the corresponding GROUP bus 1–8.
When the 1-2/3-4/5-6/7-8 switches are on, move-
ments of the PAN control will affect the signal lev-
els sent to GROUP buses 1–8 as shown in the
following diagram.
LCR switch= on
Signal sent to the MONO/C bus
Signal sent to STEREO bus L
Signal sent to STEREO bus R
C
R
L
PAN control
< Response curve 1 >
Signal level
C
R
L
LCR switch= off
ST switch= on
MONO switch= on
< Response curve 2 >
Signal sent to the MONO/C bus
Signal sent to STEREO bus L
Signal sent to STEREO bus R
PAN control
Signal level
C
EVEN
ODD
1-2/3-4/5-6/7-8 switches= on
Signal sent to GROUP buses 1/3/5/7
Signal sent to GROUP buses 2/4/6/8
< Response curve 3 >
PAN control
Signal level