Blaupunkt 7 647 553 310 operating instructions Sound, Adjusting the bass, Adjusting the middle

Models: 7 647 553 310

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Sound

Sound

You can adjust the sound settings (bass, middle and treble) separately for each source (radio, CD, CD changer, AUX, traf- fic announcement, telephone/navigation). The volume distribution settings (balance and fader) and X-BASS apply to all the au- dio sources except for traffic announce- ments and telephone/navigation. You can adjust the volume distribution settings separately for traffic announcements and telephone/navigation.

Note:

The settings of the sound for traffic an- nouncements and telephone/naviga- tion can only be made during a traffic announcement or during a telephone call/voice output.

Adjusting the bass

You can select 1 of 4 middle frequencies (60 Hz, 80 Hz, 100 Hz, 200 Hz). In ad- dition, you can adjust the level between -7 and +7 for the selected bass frequency.

Adjusting bass frequency and level

￿Press the AUD button <. "BASS" appears on the display.

￿Press the or button : once to reach the BASS submenu.

￿Press the or button 8repeatedly until the desired bass frequency ap- pears on the display.

￿Press the or button :to adjust the level between -7 and +7.

￿Press the AUD <button twice to exit the menu.

Note:

If an Equaliser preset (POP, ROCK, CLASSIC) is selected, the manual in- crease of the bass level does not result in an audible change starting at a cer- tain setting. For further information, please read the note in the section entitled "Equaliser presets".

Adjusting the middle

You can select 1 of 4 centre frequencies (500 Hz, 1 kHz, 2 kHz, 3 kHz). In addition, you can adjust the level between -7 and +7 for the selected centre frequency.

Adjusting centre frequency and level

￿Press the AUD button <. "BASS" appears on the display.

￿Press the or button 8repeatedly until "MIDDLE" appears on the display.

￿Press the or button : once to reach the MIDDLE submenu.

￿Press the or button 8repeatedly until the desired centre frequency ap- pears on the display.

￿Press the or button :to adjust the level between -7 and +7.

￿Press the AUD <button twice to exit the menu.

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Blaupunkt 7 647 553 310 Sound, Adjusting the bass, Adjusting the middle, Adjusting bass frequency and level