Yamaha Yamaha Mixing Consol, M2500 owner manual PRE switches, PAN control, Channel assign switches

Control panel

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

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.

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

Signal level

L C R

PAN control

<Response curve 1 > LCR switch= on

Signal sent to the MONO/C bus Signal sent to STEREO bus L Signal sent to STEREO bus R

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.

•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.

•	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.

Signal level

L C R

PAN control

<Response curve 2 >

LCR switch= off ST switch= on MONO switch= on

Signal sent to the MONO/C bus Signal sent to STEREO bus L Signal sent to STEREO bus R

•	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.

•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.

<Response curve 3 >

Signal level	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

ODD C EVEN

PAN control

4 M2500—Owner’s Manual