EQUALIZER

Equalizer

Adjusting the equalizer

This device has a parametric digital equaliz- er. In this case, parametric means that in each of the three filters, one individual frequency can be emphasised or reduced (with a gain of +8 to -8 dB).

The following filters are available:

LOW EQ

32 - 200 Hz

MID EQ

250- 1,600 Hz

HIGH EQ

2,000 - 12,500 Hz

These filters can be set without using any measuring instruments. It allows the sound properties in the vehicle to be significantly affected.

Press the DEQ button, 6.

Select the “LOW EQ”, “MID EQ” or

“HIGH EQ” filter with the or button,

7.

To select the frequency, press the or button, 7.

Adjust the level with the or key, 7.

In order to select the next filter, first

press the OK button, 5, then the or button, 7.

When you have completed all the set- tings, press the DEQ button, 6.

ENGLISH

Adjustment instructions

When setting the equalizer, we recommend you use a CD, cassette or MiniDisc (depend- ing on your car radio) which you are familiar with.

Before making any adjustments to the equal- izer zero the tone settings and deactivate the loudness. For more information, read the sec- tion on “Tone and volume”.

Listen to a CD, tape cassette or Mini- Disc (according to how the radio is equipped).

Compare the sound you hear with how you feel it should be.

Now consult the “Equalizer adjustment guide” table for “Tone impression”.

Adjust the equalizer values as de- scribed under “Action”.

Switching the equalizer on and off

To switch off the equalizer, press the DEQ button, 6.

“LOW EQ” is shown on the display.

To switch off the equalizer, hold down the DEQ button, 6 until “DEQ OFF” briefly appears.

Adjusting the sharpness of the filter

Press the DEQ button, 6.

Select the adjustments for the sharp- ness of the individual filters “LO-Q-FAC”,

“MI-Q-FAC” or “HI-Q-FAC” with the or button, 7.

To adjust the sharpness of the filter, press the or button, 7.

In order to select the next filter, first

press the OK button, 5, then the or button, 7.

When you have completed all the set- tings, press the DEQ button, 6.

Selecting the tone preset

You can choose preset tone settings for the following musical styles.

ROCK

DISCO

JAZZ

CLASSIC

VOCAL

Settings for these styles have already been programmed.

Press the DEQ button, 6.

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Blaupunkt Hamburg CD70 operating instructions Equalizer