Terminology, Sound setting – Alpine Bluetooth CD Receiver CDE-136BT User Manual

Page 14

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Order of files

Files are played back in the order that the writing software writes them
to the disc. Therefore, the playback order may not be what is expected.
Verify the writing order in the software’s documentation. The playback
order of the folders and files is as follows.

* The folder No./ folder Name will not be displayed if no readable file is

contained in the folder.

Bit rate

This is the “sound” compression rate specified for encoding. The higher
the bit rate, the higher the sound quality, but also the larger the files.

Sampling rate

This value shows how many times per second the data is sampled
(recorded). For example, music CDs use a sampling rate of 44.1 kHz, so
the sound is sampled (recorded) 44,100 times per second. The higher
the sampling rate, the higher the sound quality, but also the larger the
volume of data.

Encoding

Converting music CDs, WAVE (AIFF) files, and other sound files into the
specified audio compression format.

Tag

Song information such as track titles, artist names, album names, etc.,
written into MP3 files.

Root folder

The root folder (or root directory) is found at the top of the file system.
The root folder contains all folders and files. It is created automatically
for all burned discs.

Adjusting Subwoofer Level/Bass Level/Mid
Level/Treble Level/Balance (Between Left
and Right)/Fader (Between Front and Rear)/
Loudness/Defeat

1

Press AUDIO repeatedly to choose the desired mode.

Each press changes the mode as follows:

SUBW

*1

 BASS

*2

 MID

*2

 TREBLE

*2

 BAL  FAD  LOUD

*2

 DEFEAT  VOLUME  SUBW

*1 When the subwoofer mode is set to OFF, its level cannot be

adjusted, refer to “Turning Subwoofer ON/OFF” on page 16.

*2 Adjustable only when DEFEAT is OFF.

Notes

• If no operation is performed for 5 seconds, the unit automatically

returns to normal mode.

• Loudness introduces a special low- and high-frequency emphasis at low

listening levels. This compensates for the ear’s decreased sensitivity to
bass and treble sound.

2

Turn the Rotary encoder until the desired sound is
obtained in each mode.

By setting DEFEAT ON, previously adjusted level settings of
BASS, MID, and TREBLE will return to the factory defaults.

Sound Setting

You can flexibly customize the unit to suit your own preference and
usage. From the AUDIO SETUP menu, Audio Setting can be modified.

Terminology

Root folder

Folder

MP3 File

Sound Setting

Subwoofer

0 ~ +15

Bass level

-7 ~ +7

Mid level

-7 ~ +7

Treble level

-7 ~ +7

Balance

L15 ~ R15

Fader

R15 ~ F15

Loudness

ON/OFF

Defeat

ON/OFF

Volume

0 ~ 35

Use steps 1 to 5 to select the category you wish to modify. For
details on how to change each setting, see the following sec-
tions below.

AUDIO/SETUP

Rotary encoder/

/ENTER

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