Mazda 3 Sedan 2019 Manual page 141

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3 The automatic level control (ALC) changes the audio volume automatically according to the vehicle speed.
The faster the vehicle speed, the higher the volume increases. The slower the vehicle speed, the lower the
volume decreases.
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4 This function adjusts the volume automatically, therefore the volume level changes depending on the content.
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5 Centerpoint lets vehicle owners enjoy a Bose surround sound experience.
Specifically engineered to meet the unique demands of reproducing surround sound in a vehicle.
Converts stereo signals to multiple channels allowing greater precision when reproducing the sound.
An enhanced algorithm to simultaneously create a wider, more spacious sound field.
Centerpoint is a registered trademark of Bose Corporation.
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6 When driving, background noise can interfere with enjoying music.
AudioPilot Noise compensation technology continuously adjusts the music to compensate for background
noise and vehicle speed.
It reacts only to sustained noise sources and not intermittent ones, such as speed bumps.
An enhanced DSP algorithm allows faster and more effective compensation for unusual situations, such as
driving on a very rough road or at high speeds.
AudioPilot is a registered trademark of Bose Corporation.
Vehicle Notification and Warning Volume
Adjusts the alert volume for notifications and warnings.
Available setting changes
Low, High
Features
Settings
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