Automatic Level Control (Alc) (Standard Audio-Equipped Model); Centerpoint (Bose Sound System-Equipped Model) - Mazda Navigation system User Manual

Left/right volume balance
Select the on-screen button to increase the volume to the right, and
to increase the volume to the left.
Note
lPressing an on-screen adjustment button for 0.5 seconds or more progressively changes
the adjustment range towards +/–, up/down, or left/right.
lWhile an adjustment button is selected in this manner, the level indicator will momentarily
stop at the medium range position and a beep sound will be heard before proceeding.
lSelect the
on-screen button to reset bass, treble, and balance.
lTo return to the previous screen, select the
Automatic Level Control (ALC)
n
The automatic level control is a feature that automatically adjusts audio volume and sound
quality according to the vehicle speed.
The volume increases in accordance with the increase in vehicle speed, and decreases as
vehicle speed decreases.
The following four modes are available. Select the desired mode.
Indication
ALC OFF
ALC LEVEL 1
ALC LEVEL 2
ALC LEVEL 3
®
AudioPilot 2
n (Bose
®
AudioPilot 2 automatically adjusts audio volume and sound quality in accordance with the
level of noise entering the vehicle interior while driving. When AudioPilot
system automatically calculates the conditions for optimum hearing of sound which may be
difficult to hear depending on exterior noise.
Each time the
on-screen button is highlighted when
highlighted when OFF.
®
AudioPilot 2 is a registered trademark of Bose Corporation.
®
Centerpoint
n (Bose
®
Centerpoint offers you the experience of 5.1 channel surround sound in your vehicle even
with your conventional 2 channel sound.
Each time the
on-screen button is highlighted when
highlighted when OFF.
If any source invalid with
is displayed in gray and cannot be switched.
Note
lCenterpoint ®
does not work with AM/FM/SIRIUS/AUX1.
lCenterpoint
®
operates only with a 2-channel stereo CD. Poor sound quality in the audio
signal playback could result from playing highly compressed audio such as MP3 with
®
Centerpoint operating.
®
Centerpoint is a registered trademark of Bose Corporation.
(Standard audio-equipped model)
Enhance change
No change
Minimum
Medium
Maximum
®
Sound System-equipped model)
on-screen button is selected, the AudioPilot
®
Sound System-equipped model)
on-screen button is selected, the Centerpoint
on-screen button is selected,
on-screen button.
®
2 is turned ON, the
®
2 turns on and off.
on-screen button is ON, and not
®
turns on and off.
on-screen button is ON, and not
on-screen button
on-screen button
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