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CONNECTIONS 

 

 (See Fig. 1

.)

 

•  When connecting your equipment, turn the power to 

each unit off and make sure that you have correctly 
connected the Left (L) and Right (R) channels. 

•  For the amplifier or receiver connections, please refer to 

the amplifier or receiver owner's manual. 

 CONNECTING AN AMPLIFIER OR 

RECEIVER

 

Check from the connection diagram that you have made 
the correct connections. Please note that input procedures 
and program source selection may vary according to the 
capabilities of the amplifier or receiver and the 
connections between it and this unit.

 

• 

To connect an integrated amplifier or receiver using 
the ACCESSORY jacks (See Fig. 2

.

):

 

The ACCESSORY jacks are provided on some of 
Yamaha's newest amplifiers and receivers.

 

1.  Connect the SEND jacks of the ACCESSORY jacks to 

the LINE INPUT of this unit. 

2.  Connect the RECEIVE jacks of the ACCESSORY jacks 

to the LINE OUTPUT of this unit. 

The program source selected with the integrated 
amplifier's or receiver's input selector can be equalized.

 

• 

To connect an integrated amplifier or receiver 

without using the ACCESSORY jacks (See Fig. 3

)

:

 

1.  Connect the REC OUT jacks of the TAPE jacks to the 

LINE INPUT of this unit. 

2.  Connect tne TAPE PB jacks of the TAPE jacks to the 

LINE OUTPUT of this unit. 

The following operations can be carried out via the 
amplifier or receiver:

 

 CONNECTING A TAPE DECK

 

Connect the tape deck to the TAPE jacks. Connect the 
TAPE PB jacks to the tape deck's LINE OUT terminal, and 
the REC OUT jacks to the tape deck's LINE IN jacks.

 

FRONT PANEL PARTS  
AND FUNCTIONS

 

 

(See Fig. 4.)

 

1. POWER switch

 

Press this switch to turn the unit ON. Press the switch

 

again to turn the unit OFF.

 

NOTE

 

Even when the equalizer is not in use, be sure that the

 

power cord is connected and the POWER switch is set to

 

ON.

 

Failure to do so may result in no sound or distorted sound.

 

2. SPECTRUM ANALYZER/EQ LEVEL display

 

The spectra or equalizer levels are displayed.

 

The spectra are displayed using bars while the equalizer

 

levels are displayed using dots.

 

When a microphone is connected to the MIC jack, the

 

spectra of the microphone input are displayed.

 

3. Channel indicators

 

During equalizer display:

 

LEFT: 

Lights when the left channel is selected with the

 

channel button.  

RIGHT: 

Lights when the right channel is selected with the

 

channel button.  

LEFT RIGHT: 

The two light when the left and right

 

channels are selected with the channel button.  

During analyzer display:  

LEFT: 

Lights when the left channel is selected with the

 

channel button.  

RIGHT: 

Lights when the right channel is selected with the

 

channel button.  

LEFT + RIGHT: 

Light when the left and right channels

 

are selected with the channel button.

 

4. Preset No. indicator

 

The preset memory number (P1 to P7) is displayed.

 

5. MEMO indicator

 

When the MEMORY button is pressed, this indicator 
flashes for about 5 seconds.

 

Amp

 

Program Source

 

Setting

 

With a REC 
OUT selector.

 

Selected with the 

REC OUT Selector.

 

Set the INPUT 
SELECTOR to 
TAPE.

 

With a TAPE

 

MONITOR 
switch.

 

Selected with the 

input selector.

 

Turn the TAPE 
MONITOR switch 
ON.

 

Summary of Contents for EQ-1100

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Page 6: ...connected to other equipment 9 Do not attempt to clean the unit with chemical solvent as this might damage the finish Use a clean dry cloth 10 Be sure to read the Troubleshooting section for advice on common operating errors before concluding that your unit is faulty 11 Keep this manual in a safe place for future reference 12 Voltage selector General model only The voltage selector switch on the r...

Page 7: ...B jacks to the tape deck s LINE OUT terminal and the REC OUT jacks to the tape deck s LINE IN jacks FRONT PANEL PARTS AND FUNCTIONS See Fig 4 1 POWER switch Press this switch to turn the unit ON Press the switch again to turn the unit OFF NOTE Even when the equalizer is not in use be sure that the power cord is connected and the POWER switch is set to ON Failure to do so may result in no sound or ...

Page 8: ...the instruments themselves and has an effect on the delicacy and atmosphere of the music Boosting this level adds a delicate fresh sound to cymbals triangles etc 8 Preset memory buttons These buttons are used to store equalizer curves in the preset memory By storing desired curves in the memory they can be recalled by pressing these buttons Up to 4 equalizer curves can be stored in memory In addit...

Page 9: ...r s FREQUENCY UP DOWN keys or the main unit s EQ LEVEL buttons adjust the level of the frequency with these keys 29 FREQUENCY UP DOWN keys These are used to select the frequency subject to manual adjustment of the equalizer level In the equalizer level display mode the dot of the level selected lights with high brightness for about 7 seconds In the analyzer display mode the lowest bar lights with ...

Page 10: ...n the battery before use To avoid accidents Never disassemble heat or throw a battery into a fire When disposing deal with batteries as inflammable matter Do not short the and terminals directly When battery leakage occurs Wipe off the liquid in the battery compartment and replace the battery with new one BEFORE OPERATION DISPLAY MODES The display modes include the spectrum mode and equalizer leve...

Page 11: ...he listening position and the arrangement of furniture and listening equipment Before starting auto equalization make the room s acoustic characteristic as flat as possible by arranging the positions of the speakers furniture etc NOTE Do not set the amplifier level too low or auto equalization will not start or end and even if it is performed the result is not always reliable 7 Press the AUTO ROOM...

Page 12: ...LAST MEMORY FUNCTION The button setting and equalizer levels immediately before turning the power off are stored When the POWER switch is pressed ON again the setting and levels before power off will be recalled MEMORY BACKUP The button setting and equalizer levels in the last memory and the equalizer curves stored in the preset memories are stored even when the power cord has been disconnected fr...

Page 13: ...lizer level of the desired channel will not light The channel button is not set correctly Press the desired channel button No pink noise during auto equalization The microphone is not connected Connect the supplied microphone to the MIC jack SPECIFICATIONS Rated Output Voltage 1 kHz 0 1 T H D 7V Rated Output Voltage 1V Max Input Voltage 1 kHz 7V Rated Input Voltage 1V Input Impedance 22 k ohms Fre...

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