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KRF-A4020 (En/E2T)
Operations
Preparations
Other
11
Blinks
Adjusting the sound
Adjusting the tone
Use the following procedure to adjust the bass and treble
levels.
1 Press the SOUND key to select the tone mode to be
adjusted.
BASS : Select this to adjust the low frequency range.
(Press the SOUND key once.)
TREBLE: Select this to adjust the high frequency range.
(Press the SOUND key twice.)
2 Use the MULTI CONTROL to adjust the sound quality.
• The bass and treble levels are adjustable from -10 to +10
in 2 step increments.
• The adjustment item is displayed for approximately 8
seconds.
Once-touch low frequency emphasis
(BASS BOOST)
Use the following procedure to emphasize the bass and
create a richer sound.
Press the BASS BOOST key.
• Press the BASS BOOST key once to select the maxi-
mum (+10) low frequency emphasis setting.
Switching back to the previous setting
Press the BASS BOOST key again.
Muting the sound
MUTE lets you mute the sound of the speakers.
Press the MUTE key.
• Muting can also be cancelled by adjusting the volume.
To cancel
Press the MUTE key again so that the “MUTE”
indicator goes off.
Listening with headphones
1 Press the SPEAKERS A or B key so that the speaker
indicator goes off.
2 Connect headphones to the PHONES jack.
3 Use the VOLUME CONTROL (VOLUME UP, DOWN) to
adjust the volume.
To adjust the BALANCE
The mode for adjusting the volume balance between the left
and right.
1 Press the BALANCE key.
2 Use the MULTI CONTROL to adjust the balance.
PHONES
Make sure the SPEAKERS indicators are turned off.
Indicates the center.
Indicates the balance setting.
SOURCE DIRECT playback
Use this function to pass the source material direct to the
amplifier, by passing any audio processing.
Press the SOURCE DIRECT (S.DIRECT) key.
• Switch to another input source to cancel SOURCE DI-
RECT (S.DIRECT) playback.
To cancel
Press the SOURCE DIRECT (S.DIRECT) key again.
Normal playback
SP.
BAss +4
A B
SP.
BAss + 1)
A B
SP.
TAPE1
A MUTEB
TAPE1
S.DI
R
ECT
SP.
A B
SP.
TAPE1
L-- t
SP. A B
-R