EQUALIZER

Switching the equalizer on/off

To switch the equalizer on/off,

press and hold down the AUDIO button : for longer than two sec- onds.

The equalizer menu appears in the dis- play.

To activate the equalizer,

press the softkey 5 assigned to the “USER” or “PRESET” display item and select an equalizer.

To deactivate the equalizer,

press the softkey 5 assigned to the “OFF” display item.

Automatically calibrating the equalizer

You can electronically calibrate and store values for three different situations.

EQ 1 for the driver only

EQ 2 for the driver and front passen- ger

EQ 3 for the front and rear occupants

Hold the calibration microphone in the appropriate position whilst calibration is taking place.

The position of the calibration micro- phone for situation 1 (e.g. for the driver alone) is at the height of the driver’s head.

For situation 2, the calibration micro- phone should be positioned between the driver and the front passenger.

For Situation 3, it should be placed at the centre of the vehicle interior (left/ right, front/back).

Really quiet surroundings are required for the calibration. Any extraneous noise will distort the measured values.

Note:

During calibration, the temperature in- side the vehicle must not exceed 55 °C since this could lead to falsified meas- urements.

The sound radiating from the loud- speakers must not be obstructed by any objects. All the loudspeakers must be connected. The microphone must be connected to the device.

The microphone that you need is sup- plied with the Los Angeles MP74. If you have a Seattle MP74, you can obtain the microphone from retailers.

To calibrate an equalizer,

press and hold down the AUDIO button : for longer than two sec- onds.

Press the softkey 5 assigned to the “USER EQ” display item.

Press the softkey 5 assigned to the display item of the equalizer (“EQ-1”, “EQ-2” or “EQ-3”) that you want to set up.

Press the softkey 5 assigned to the “AUTO” display item.

A countdown is shown in the display. Afterwards you will hear a test sound and calibration begins.

Note:

Follow the instructions shown in the dis- play during calibration!

Proceed as described for all the equalizers.

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Blaupunkt Seattle MP74 US operating instructions Switching the equalizer on/off, Automatically calibrating the equalizer