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Model

 

6

 

Names of Things and What They Do

 

fig.panel.eps

 

1.

 

LCD display

 

This indicates the status of the various functions and settings.

 

2.

 

BODY knob

 

This knob adjusts the resonance from the body’s sound as well as the mellowness and fullness of the acoustic 
guitar’s characteristic sound.

 

3.

 

ANTI-F.BACK (Anti-Feedback) button

 

With one press of this button, the PREAMP automatically detects feedback points at unneeded frequencies 
and suppresses any feedback occurring at these frequencies.

 

4.

 

LIGHT button

 

This switches the LCD backlighting on and off.

To reduce battery consumption, the PREAMP is set at turning off the power so that the backlighting is 
switched off after thirty seconds (the Auto Backlight Off function).

 

5.

 

EQ/EDIT button

 

Use this to select and adjust parameters.

The EQ/EDIT button functions when pressed in any of five directions (CENTER, UP, DOWN, LEFT, RIGHT).

 

fig.cursor.eps

 

6.

 

TUNER button

 

This switches the tuner on and off (you can also change the tuner’s reference pitch).

 

7.

 

VARIATION button

 

Use this to select the desired tones.

 

8.

 

EFFECT button

 

Press this when adjusting the effect (reverb sound).

 

9.

 

VOLUME knob

 

This adjusts the output volume.

1

2

4

7

8

3

6

9

7

8

6

9

5

CENTER

LEFT

UP

DOWN

RIGHT

 

PREAMP

Summary of Contents for COSM

Page 1: ...OTES p 2 4 These sections provide important information concerning the proper operation of the unit Additionally in order to feel assured that you have gained a good grasp of every feature provided by...

Page 2: ...e normally or exhibits a marked change in performance 013 In households with small children an adult should provide supervision until the child is capable of following all the rules essential for the...

Page 3: ...e installation instructions for batteries and make sure you observe the correct polarity 2 Avoid using new batteries together with used ones In addition avoid mixing different types of batteries 3 Rem...

Page 4: ...etely evaporated Maintenance 401a For everyday cleaning wipe the unit with a soft dry cloth or one that has been slightly dampened with water To remove stubborn dirt use a cloth impregnated with a mil...

Page 5: ...t having to plug in And you can also mute output of the sound while the tuner function is being used You can change the reference pitch Built in acoustic guitar reverb effects The PREAMP features inte...

Page 6: ...switches the LCD backlighting on and off To reduce battery consumption the PREAMP is set at turning off the power so that the backlighting is switched off after thirty seconds the Auto Backlight Off...

Page 7: ...OFF function is deactivated 5 TUNING GUIDE When the tuner is switched on this indicator lights to act as a tuning guide 6 Number Display Section This display indicates variation numbers note names are...

Page 8: ...ndicate a malfunction Once the connections have been completed turn on power to your various devices in the order specified By turning on devices in the wrong order you risk causing malfunction and or...

Page 9: ...T causes the segment you re adjusting to flash If the EQ EDIT button is not operated again within five seconds the EQ settings mode ends automatically fig 01 e eps Starting from the left the indicator...

Page 10: ...y saved for respective variations Tuning The PREAMP s built in chromatic tuner function makes tuning simple Pressing the TUNER button alternately switches the tuner on and off Information Indicated Du...

Page 11: ...adjustment mode fig 2 Use the EQ EDIT button UP LEFT DOWN RIGHT to change the numerals indicated in the center of the display s upper area 3 Press the TUNER button to exit the reference pitch adjustme...

Page 12: ...tion Canceling the Auto Backlight Off Function To reduce battery consumption the PREAMP is set at turning off the power so that the backlighting is switched off after thirty seconds the Auto Backlight...

Page 13: ...operational Sound is distorted Could the VOLUME knob be turned up too high Could the BODY knob be turned up too high Could the EQ settings be turned up too high Adjust the settings as described in Try...

Page 14: ...elow Composition of the variation You can set the EQ and effect reverb of each variation Variation number Description 1 2 3 VARIATION 1 EFFECT REVERB EQ VARIATION 2 EFFECT REVERB EQ VARIATION 3 EFFECT...

Page 15: ...installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the...

Page 16: ...For China...

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