Yamaha M2500 Talkback/oscillator section, MONO/C switch, Oscillator on switch, MIC jack

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Talkback/oscillator section

	PINK
1	10kHz
	1kHz
	100Hz
2	ON	6
	ON	AUX1-2
	OSCILLATOR	7
		AUX3-6

8

AUX7-10

Control panel

F AUX 1-2 switch

G AUX 3-6 switch

H AUX 7-10 switch

I AUX 11-14 switch

J ST switch

K MONO/C switch

These switches send the talkback or oscillator signal to AUX buses 1–2, AUX buses 3–6, AUX buses 7–10, AUX buses 11–14, the STEREO bus, and/or the MONO/C bus. Each switch can be turned on/off independently.

9

AUX11-14

3

J

MICST

AUX

1 3 5 7 9 11 13

2 4 6 8 10 12 14

STEREO L R

MONO/C

4

K

MONO/C

010

TB/OSC

5

ON

TALKBACK

A OSCILLATOR select switches

These switches select a test tone oscillator, and start oscillation. Only one switch at a time can be selected. The corresponding indicator will light to show the switch that is turned on.

•PINK switch

This generates pink noise.

•10 kHz/1 kHz/100 Hz switches

These generate a sine wave of the corresponding fre- quency.

Note: The oscillator cannot be used together with talkback. If you wish to use the oscillator, you must turn off the talkback ON switch (5).

B OSCILLATOR ON switch

This switch turns the oscillator on/off.

C MIC jack

This is an XLR-3-31 input jack (unbalanced) for con- necting a talkback mic. Mics of 50–600Ω impedance are supported.

D TB/OSC control

This adjusts the level of the talkback or oscillator.

E ON switch

This is an on/off switch for the talkback. If this is on, the indicator above the switch will light. If you wish to use the oscillator, you must turn off this switch.

from CPU

MIC

ON TB/OSC

3	5 4	67 8 9 JK

M2500—Owner’s Manual 21

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Contents Mixing Console Nederland Netherlands Operating Notes Important InformationKeep This Manual For Future Reference Read the Following Before Operating M2500Page Introduction ContentsFeatures of the system Input channel section Control panelMonaural input channels AUX 1-AUX 14 controlsChannel assign switches PRE switchesPAN control PEAK/NOM/SIGNAL indicators ON/EDIT switch / ON, Check indicatorsPFL pre-fader listen switch Channel faderStereo input channels B switchGain B control If a 1-2/3-4/5-6/7-8 switch is on If the ST switch is onBAL control Input a ST CH Input B Mono GROUP/AUX master section AFL after fader listen switchesAUX 1-6 section AUX 1-6master fadersAFL switch On switchGROUP/AUX Flip switch= Group GROUP/AUX Flip switch= AUXG1/A7-G8/A14 section Matrix switch Fader AFL after fader listen switchWhen Group is selected GROUP/AUX Flip switchWhen AUX is selected MATRIX/ST/MONO/LCR Stereo/monaural master section Matrix switchStereo section MONO/C sectionMatrix Monitor ST L/R controls Matrix sectionMONO/C control G1/A7-G8/A14 controlsMaster indicator Monitor signal priority orderMaster PFL switch Monitor sectionPhones headphone control +R switchPhones jack Oscillator on switch MONO/C switchTalkback/oscillator section MIC jackAUX 1-6 switch A7-14/G1-8 switchG1-8/A7-14 switch Meter select sectionStore switch Recall switchCheck switch Direct Recall 1-8 switchesPhantom Master indicator +15V/-15V/+12V indicatorsMeter bridge MONO/C level meterInsert I/O jacks Rear panelNominal input Input a jacks Input jacks Stereo input channel input/ output jacksInput B jacks AUX/GRP OUT jacks Master section input/output jacksGRP/AUX OUT jacks Matrix OUT jacksMonitor OUT jacks ST OUT, MONO/C OUT jacksSUB in Matrix jacks SUB in ST L/R, MONO/C jackPhantom Master switch Midi connectorsDC Power Input connector Lamp connectorScene Memory function What is scene memory?Modes of the scene memory function Using Direct Recall to recall a scene Operation in Normal modeRecalling a scene Storing a sceneChecking the contents of a scene you wish to recall Check mode operationEditing and storing the scene you are checking Press the Check key once again to return to Normal modeBasic procedure in Utility mode Utility mode proceduresUtility items Program change transmission/reception OFF/on/LoC Midi channelControl change transmission/reception OFF/GrP/on Program change reception omni on/off On/oFFControl No Channel Mute group Control change tableDirect recall Mute groupsMute group About the local control cir- cuit Using mute groupsError messages General speciﬁcations SpeciﬁcationsInput specifications Input/output characteristicsOutput specifications Other Connector wiringIncluded items Front DimensionsRear Midi data format Midi Implementation Yamaha Corporation