Alpine CDA-118M Om Cda-118m English - Page 23

Turning Subwoofer ON/OFF When the subwoofer is on, you can adjust the subwoofer output level (refer to page 20). For this unit, the following setting can be made only when the IMPRINT audio processor (PXA-H100) is not connected. 1 Press and hold AUDIO for at least 2 seconds to activate the AUDIO selection mode. 2 Turn the Rotary encoder to select the SUBW mode, and then press /ENTER. SUBW SUBW SYSTEM*1 HPF SUBW BASS TREBLE *1 Displayed only when subwoofer is ON. 3 Turn the Rotary encoder to select SUBW ON/OFF, and then press /ENTER. ON OFF 4 Press to return to normal mode. • If no operation is performed for 60 seconds, the unit will return to normal mode automatically. • If is pressed during setting, the unit returns to the previous item. Setting the Subwoofer System When the subwoofer is on, you can select either SYS 1 or SYS 2 for the desired subwoofer effect. For this unit, the following setting can be made only when the IMPRINT audio processor (PXA-H100) is not connected. 1 Press and hold AUDIO for at least 2 seconds to activate the AUDIO selection mode. 2 Turn the Rotary encoder to select the SUBW SYSTEM mode, and then press /ENTER. SUBW SUBW SYSTEM*1 HPF SUBW BASS TREBLE *1 Displayed only when subwoofer is ON. 3 Turn the Rotary encoder to select the SUBW SYS 1 or SUBW SYS 2, and then press /ENTER. SYS 1 SYS 2 SYS 1 : SYS 2 : 4 Press Subwoofer level changes according to the main volume setting. Subwoofer level change is different from the main volume setting. For example, even at low volume settings, the subwoofer is still audible. to return to normal mode. • If no operation is performed for 60 seconds, the unit will return to normal mode automatically. • If is pressed during setting, the unit returns to the previous item. • This function is inoperable when Subwoofer is set to OFF. Setting the Bass Control You can change the Bass Frequency emphasis to create your own tonal preference. For this unit, the following setting can be made only when the IMPRINT audio processor (PXA-H100) is not connected. 1 Press and hold AUDIO for at least 2 seconds to activate the AUDIO selection mode. 2 Turn the Rotary encoder to select the BASS Adjustment mode, and then press /ENTER. SUBW SUBW SYSTEM*1 BASS HPF SUBW *1 Displayed only when subwoofer is ON. TREBLE Setting the Bass Level 3-1*2Turn the Rotary encoder to select the desired bass level (-7~+7), and then press /ENTER. You can emphasize or weaken the bass level. Setting the Bass Bandwidth 3-2 Turn the Rotary encoder to select the desired bass bandwidth, and then press /ENTER. 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. 21-EN