Alpine Understanding TCR Setting and Time Correction for Enhanced Audio Performance

5Repeat steps 3 to 4 to complete the setting of other bands.

Setting the Time Correction Unit (TCR Parameter)

You can change the unit, (cm or inch) of time correction.

Setting item: TCR Parameter

Setting contents:

cm (Initial setting) / inch

cm:

Time correction value is in centimetres.

inch:

Time correction value is in inches.

Adjusting the Time Correction (T.Correction)

Before performing the following procedures, refer to “About Time Correction” on page 20.

1After selecting T.Correction from the Audio Setup mode, turn the Rotary encoder to select a speaker to be adjusted, and then press ENTER.

F-L*1F-R*2R-L*3R-R*4SW-L SW-R

*1 Front-L

*2 Front -R

*3 Rear-L

*4 Rear-R

2Turn the Rotary encoder to adjust the distance of the selected speaker, and then press ENTER.

0.0cm to 336.6 cm (3.4 cm/step)

0.0inch to 132.7 inch (1.3 inch/step)

Note

•The total adjustment distance for all speakers should be less than 510 centimeters (201 inches).

3Repeat steps 1 and 2 to set another speaker.

By setting these values to make its sound reach the listening position at the same time as the sound of other speakers.

Adjusting SPATIAL

This function allows you to change the sound field easily.

There are three modes to choose from. For details, refer to the table below.

Mode	Effect
OFF	No effect is applied.
(Initial setting)	OFF status
	Creates the effect of widening the front sound
Front Wide	field by delaying the sound of the front
	speakers.
	Creates the effect of making the front sound
Rear Wide	image clear and far by delaying the sound of
	the rear speakers.

Adjusting the Crossover Settings (X-Over)

Before performing the following procedures, refer to “About the Crossover” on page 21.

1After selecting X-Over from the Audio Setup mode, turn the Rotary encoder to select the desired channel, then press ENTER.

2Turn the Rotary encoder to select the desired frequency within the selected channel, then press ENTER.

3Repeat step 2 to adjust the Slope and Level within the selected channel.

Adjusting the Channel (Ch.)

Setting contents:

Front (HPF) / Rear (HPF) / SUBW (LPF)

Selecting the Cut-Off Frequency (Freq.)

Setting contents:

20 / 25 / 31.5 / 40 / 50 / 63 / 80 (Initial setting) / 100 / 125 / 160 / 200 (Hz)

Adjusting the Slope

Setting contents:

Flat (Initial setting) / 6 / 12 / 18 / 24 dB/oct.

Adjusting the Level (Lev.)

Setting contents:

−12 to 0 (dB) (Initial setting: 0)

4Repeat steps 1 to 2 to make adjustment to the other channels.

Storing the Parametric EQ/T.Correction/ X-Over Settings

The Parametric EQ/T.Correction and X-Over settings can be stored in the preset memory.

1The Parametric EQ/T.Correction/X-OVER settings can be stored in any one of the preset buttons (1 through 6). After completing any adjustment for Parametric EQ/ T.Correction/X-OVER (e.g. BAND), press and hold the desired preset button for at least 2 seconds.

2Turn the Rotary encoder to select Protect YES/NO, and then press ENTER to store the adjusted contents. Protect NO Protect YES (Initial setting)

Notes

•If Protect YES is selected, the adjusted contents are protected and stored into the preset buttons. When you want to store the parameter into a protected preset button, “Replace NO/YES” can be selected.

If Protect NO is selected, the preset is stored.

•While perform this operation, all adjusted contents of Parametric EQ/ T.Correction and X-Over will be stored in the preset buttons.

•The stored contents are not deleted even when resetting the unit or disconnecting the battery.

•The stored contents can be recalled by performing operation (refer to “Recalling the Stored Parametric EQ/T.Correction/X-Over Settings” on page 20).

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