JVC FS-V30 Manuel D'instructions page 11

Reinforcing the Bass Sound
(AHB PRO)
You can reinforce the bass sound to maintain rich, full bass at low
volume (you can use this effect only for playback):
To get the effect, press the AHB (Active Hyper Bass) PRO
button.
The BASS indicator lights up on the display.
To cancel the effect, press the button again.
The BASS indicator goes out.
Controlling the Tone (Bass/
Treble)
You can control the tone by changing the bass and treble.
Adjusting the bass level –––––––––––––
You can adjust the bass level (low frequency range level) between
–5 and +5. (0: Flat)
1 Press the BASS button on the Remote
Control.
2 Press the UP or DOWN button on the
Remote Control to adjust the bass level.
BASS
DOWN
Adjusting the treble level ––––––––––––
You can adjust the treble level (high frequency range level)
between –5 and +5. (0: Flat)
1 Press the TREBLE button on the Remote
Control.
2 Press the UP or DOWN button on the
Remote Control to adjust the treble level.
TREBLE
DOWN
or
UP
or
UP
Showing the Clock Time
In Standby mode, the digital clock appears on the display.
When the System is turned on, you can display the digital clock
any time.
To display the digital clock, press the CLOCK button on the
Unit or DISPLAY button on the Remote Control.
To return to the previous mode, press the same button again.
Note: To let the clock work, you need to set the clock beforehand.
(See "Setting the Clock" on page 17.)
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