Adjusting Bass/Treble

You can change the Bass/Treble frequency emphasis to create your own tonal preference.

Touch [ ] to display the Bass/Treble adjusting screen. Touch [ ] or [ ] on the scroll bar to scroll the setup items line by line.

Adjustment cannot be performed when an external audio processor is connected or Defeat is set to ON.

Setting the Bass level

You can emphasize or weaken the bass frequency.

Touch [ ] or [ ] of Bass Level to select the desired bass level.

Setting range: –7 to +7

Setting the Bass Center Frequency

The displayed bass frequency is emphasized.

Touch [ ] or [ ] of Bass Freq. to select the desired bass center frequency.

Setting range: 60 Hz, 80 Hz, 100 Hz, 200 Hz

Setting the Bass Bandwidth

Changes the boosted bass bandwidth to wide or narrow. A wider setting will boost a wide range of frequencies above and below the center frequency. A narrower setting will boost only frequencies near the center frequency.

Touch [ ] or [ ] of Bass Bandwidth to select the desired bass band width.

Setting range: Wide1 to Wide4

The bass level settings will be individually memorized for each source (FM, AM, CD, etc.) until the setting is changed. The bass frequency and bass bandwidth settings adjusted for one source are effective for all other sources (FM, AM, CD, etc.).

Setting the Treble Level

You can emphasize the treble frequency.

Touch [ ] or [ ] of Treble Level to select the desired treble level.

Setting range: –7 to +7

Setting the Treble Center Frequency

The displayed treble frequency is emphasized.

Touch [ ] or [ ] of Treble Freq. to select the desired treble center frequency.

Setting range: 10 kHz, 12.5 kHz, 15 kHz, 17.5 kHz

The treble level settings will be individually memorized for each source (FM, AM, CD, etc.) until the setting is changed. The Treble frequency settings adjusted for one source are effective for all other sources (FM, AM, CD, etc.).

Setting the Loudness

Loudness introduces a special low- and high-frequency emphasis at low listening levels. This compensates for the ear’s decreased sensitivity to bass and treble sound.

Touch [ ] or [ ] of Loudness to set to ON or OFF.

Multi Information Function

The Multi-Information display, allows the user to add up to 4 user selectable functions. These can be for viewing or operating from a single screen. See “MultiInfo Setup” on page 22 for itme selections.

1 Press SOURCE to activate mode switching screen.

2 Slide the display horizontally with your finger or

press / to select Multi Info mode, and then touch the Multi Info mode window displayed in the center of the screen.

The Multi Information main screen is displayed.

Display example for Multi Information mode main screen

The selected 4 items are displayed as small screens. If no item is selected, the default items will be displayed.

3 Touch the desired item to perform further operation.

Depending on the selected items, full screen or half screen may be set, and in other cases, the screen size remains the same.

World Clock Display

The unit is equipped with a World Clock function. The local time of 4 major cities in the world can be displayed according to the time set on this unit. To use this function, please set the time of this unit (local time) and time zone of your district first. Refer to “Setting the Time” and “Setting the Time Zone” on page 18.

Display example for World Clock screen of Multi Information mode

Time and Time Zone set on this unit.

Time of 4 other cities (“00:00” is displayed before setting).

Returns to Multi Info main screen.

12-EN

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Alpine iXA-W407 owner manual Multi Information Function, World Clock Display, 12-EN, Setting the Loudness