Alpine CDE-HD149BT Sound Setting, Defeat, Adjusting Subwoofer Level/Bass Level, Terminology

Models: CDE-HD149BT

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Terminology

Terminology

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/WMA/AAC 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.

Sound Setting

Rotary encoder

/ENTER

AUDIO/SETUP

Preset buttons

 

(1 through 6)

Adjusting Subwoofer Level/Bass Level/

Treble Level/Balance (Between Left and

Right)/Fader (Between Front and Rear)/

Defeat

1Press AUDIO repeatedly to choose the desired mode. Each press changes the mode as follows:

SubW LEVEL*1 BASS*2 TREBLE*2 BALANCE FADER  DEFEAT VOLUME SubW LEVEL

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

adjusted, refer to “Turning Subwoofer ON/OFF” on page 18.

*2 Adjustable only when DEFEAT is OFF.

Subwoofer Level

0 ~ 15

 

 

Bass level

−7 ~ 7

 

 

Treble level

−7 ~ 7

 

 

Balance

−15(L) ~ 15(R)

 

 

Fader

−15(R) ~ 15(F)

 

 

Defeat

ON/OFF

 

 

Volume

0 ~ 35

 

 

Note

If no operation is performed for 5 seconds after selecting the SubW LEVEL, BASS, TREBLE, BALANCE, FADER, DEFEAT or VOLUME mode, the unit automatically returns to normal mode.

2Turn the Rotary encoder until the desired sound is obtained in each mode.

Note

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

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Alpine CDE-HD149BT Sound Setting, Defeat, Adjusting Subwoofer Level/Bass Level, Treble Level/Balance Between Left and