JVC CA-NXF7 ユーザーズマニュアル

You can decrease or muffle the original vocal 
sound by using the vocal masking function.  

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

play window

• Each time you press [VOCAL MASKING], the 

display changes in the display window as fol-
lows. 
- “V. MASK” 

Suitable for stereo (2-channel) sound. 

- “L CHAN” 

Suitable for karaoke discs. Both the left and 
right speakers produce only the left channel 
sound. 

- “R CHAN” 

Suitable for karaoke discs. Both the left and 
right speakers produce only the right channel 
sound.

- “OFF” 

Cancels the vocal masking function. 
Display window

NOTE
• This function may not affect the sound in some 

songs. 

• The setting of the vocal masking function returns 

to “OFF” (the initial setting) for the following con-
ditions.
- When you change the source.
- When you deactivate the microphone mixing 

function.

■When the “VOCAL MASK” indicator lights 

up in the display window

• The volume of the original vocals is restored and 

“VO. SUPP” appears in the display window. You 
can sing the song along with the vocals at the 
original volume.
Display window

• To reduce the volume of the original vocals, 

press [VOCAL SUPPORT] again. “VO. OFF” 
appears in the display window for a short time. 

NOTE
• The setting of the vocal supporting function 

returns to “VO. OFF” (the initial setting) for the 
following conditions.
- When you change the source.
- When you deactivate the microphone mixing 

function.

This indicator lights up when the function is 
set to a setting other than “OFF”. 

Restoring the volume of the original 
vocals temporarily

Enjoying karaoke (continued)

NX-F3_NX-F7[US]-08.fm  Page 47  Tuesday, April 29, 2008  3:50 PM