compression ratio Acura TSX 2012 Navigation Manual

134Audio
Audio SystemAbout Your Audio SystemThe audio system features FM/AM radio and XM® Radio. It can also play audio discs,
WMA/MP3/AAC tracks, iPods®, USB flash drives, and Bluetooth® devices.
The audio system is operable from the butto ns and switches on the panel, or the
remote controls on the steering wheel.
The radio theft protection feature activates if the audio system is disconnected from
electric power. You need to enter a radio code that comes with your vehicle to
reactivate the disabled system.
1 About Your Audio System
XM® Radio is available on a subscription basis
only. For more information on XM® Radio,
contact your dealer.
2 XM® Radio Service P. 144
XM® Radio is available in the United States and
Canada, except Ha waii, Alaska, and Puerto Rico.
XM is a registered trademark of Sirius XM®
Radio, Inc.
Video CDs, DVDs, and 3-inch (8-cm) mini discs
are not supported.
iPod® is a registered tra demark owned by Apple
Inc.
You can operate the audio system by voice
commands.
2 Audio Commands P. 239
MP3 and AAC are standard audio compression
formats. WMA is an audio compression format
developed by Micr osoft Corporation.
XM® Radio
Remote Control
iPod®
USB Flash
Drive
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149Audio
Playing Hard Disc Drive (HDD) AudioThe Hard Disc Drive (HDD) Audio function plays tracks from music CDs that have
been recorded onto the built-in HDD. You ca n arrange the tracks in playlists or play
the tracks using various search methods.Selecting HDD Mode1. Press the DISC/HDD button to play tracks stored on the HDD.
2. Select a track by genre, artist, album, record ing (ripping) date, playlist, or track list.
The track number and elapsed time are displayed on the display. Title
information is displayed if found in the Gracenote® Album Info (Gracenote®
Media Database) stored on the HDD.

The HDD has two types of playlists: original playlists and user playlists. An
original playlist is automatically creat ed for each album when a music CD is
recorded. You can customize up to six us er playlists provided on the HDD by
adding tracks from your original playlists.
1 Playing Hard Disc Drive (HDD) Audio
d “Display audio screen”
You can control the HDD audio using voice
control commands.
2 HDD Commands P. 240
A visual guide helps you operate the audio
system.
2 System Controls P. 4
2 Basic Operation P. 6
Music tracks recorded on HDD cannot be
recorded onto CDs or other devices.
Tracks are recorded at four times the playback
speed using ultra-eff icient compression
technology; therefore, sound quality may vary
slightly from the original.
If the HDD is ever replaced, all music data is lost
and cannot be recovered.
If there is a problem, you may see an error
message on the display.
2 Error Messages P. 217
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