Adjusting The Bass, Treble And Balance; Muting The Sound; Using Headphones - Onkyo A-9150 Instruction Manual

• When the DIRECT function (
function off to use the PHASE MATCHING BASS effect.

Adjusting the Bass, Treble and Balance

You can adjust the bass, treble and left/right output
balance respectively (Default value is "Center").
Operating on the integrated amplifier
∫
BASS –/+ TREBLE –/+ BALANCE L/R
1
Turn the BASS –/+, TREBLE –/+ and BALANCE
L/R knobs.
Note
• While the Direct function is enabled, bass and treble are
disabled.
En
24
) is on, turn the
page 23

Muting the Sound

You can temporarily mute the output of the integrated
amplifier.
1
Press MUTING.
The SPEAKERS (A/B) and SELECTOR LEDs blink.
To unmute the integrated amplifier, press MUTING
again.
Note
• While the integrated amplifier is muted:
Adjusting the volume or setting the integrated amplifier to
Standby will unmute the integrated amplifier.

Using Headphones

PHONES jack
1
Connect a pair of stereo headphones with a
standard plug (1/4 inch or 6.3 mm) to the PHONES
jack.
When connecting the headphones, the SPEAKERS
(A/B) LEDs go off.
You can adjust the volume and mute the sound, by
using VOLUME 3/4.
While headphones are connected, no sound is output
from the speakers and PRE OUT jacks.
Note
• Always turn down the volume before connecting your
headphones.
• When headphones are connected, the SPEAKERS button
cannot be used.
MUTING