JVC LVT1833-010B ユーザーズマニュアル

■When the “ ” indicator lights up in the dis-

play window

• You can select one from “ECHO: 1” to 

“ECHO: 6” and “ECHO: OFF”.

• Selecting “ECHO: OFF” deactivates the 

echo function. (Refer to “Canceling the echo 
effect” shown below.)

• The echo level increases in order of “ECHO: 

1” to “ECHO: 6”.  

• When no operation is made for approximately 

5 seconds, the setting mode is canceled and 
[MIC VOLUME +] and [MIC VOLUME –] 
return to their normal operation of adjusting 
the microphone volume.

• The “ECHO” indicator disappears in the display 

window and the echo function is deactivated.

You can adjust the sound key to match your voice 
range during song playback. The sound key 
changes in increments of semitones. 

NOTE
• When a source is selected, you can use this 

function unless the loaded disc is a DVD AUDIO 
or DVD VR.

• You cannot use this function for some sounds 

with a sampling frequency of 32 kHz or less.

■When the “ ” indicator lights up in the dis-

play window and the song is played back

• You can select one from “KEY: –6” to 

“KEY: +6”. 

• The sound key increases in order of 

“KEY: –6” to “KEY: +6”. 

• Selecting “KEY: 0” returns to the normal 

sound key. 

• When no operation is made for approximately 

5 seconds, the setting mode is canceled and 
[MIC VOLUME +] and [MIC VOLUME –] 
return to their normal operation of adjusting 
the microphone volume.

NOTE
• When “DVD” or “USB” is selected as the source, 

and you stop playback, the setting returns to 
“KEY: 0” (the initial setting).

• When you change the source, the setting returns 

to “KEY: 0” (the initial setting).

This indicator lights up when the function is 
activated. 

Canceling the echo effect

For the locations of the remote 
control buttons, refer to page 45.

NX-F3_NX-F7[US]-08.fm  Page 48  Tuesday, April 29, 2008  3:50 PM