Alpine CDA-9886 User Manual - Page 17

Setting the Bass Level 3-3*5Turn the Rotary encoder to select the desired bass level (-7~+7). You can emphasize or weaken the bass level. 4 Press and hold /ESC for at least 2 seconds to return to normal mode. • If no operation is performed for 15 seconds, the unit will return to normal mode automatically. • 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.). • Depending on the connected devices, some functions and display indications do not work. However, Bass Level is still adjustable if an audio processor with the Bass function is connected. *3 When the subwoofer mode is set to OFF, its level cannot be adjusted. Refer to "Turning Subwoofer ON/OFF" (page 16). *4 The function is inoperable when DEFEAT is set to ON. *5 The adjustment can also be made by pressing Rotary encoder (AUDIO). Refer to "Adjusting Subwoofer Level/Bass Level/Treble Level/Balance (Between Left and Right)/Fader (Between Front and Rear)/Defeat" (page 14). Setting the Treble Control You can change the Treble Frequency emphasis to create your own tonal preference. 1 Press SOUND SETUP to activate the Sound Setting mode. 2 Turn the Rotary encoder to select the Treble Adjustment mode, and then press /ENT. SUBW. Level*6 Bass*7 SUBW. Level Treble*7 HPF*7 Black Out Setting the Treble Center Frequency 3-1 Press BAND to select the desired treble center frequency. 10 kHz 12.5 kHz 15 kHz 17.5 kHz 10 kHz Emphasizes the displayed treble frequency ranges. Setting the Treble Level 3-2*8Turn the Rotary encoder to select the desired treble level (-7~+7). You can emphasize or weaken the treble level. 4 Press and hold /ESC for at least 2 seconds to return to normal mode. • If no operation is performed for 15 seconds, the unit will return to normal mode automatically. • 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.). • Depending on the connected devices, some functions and display indications do not work. However, Treble Level is still adjustable if an audio processor with the Treble function is connected. *6 When the subwoofer mode is set to OFF, its level cannot be adjusted. Refer to "Turning Subwoofer ON/OFF" (page 16). *7 The function is inoperable when DEFEAT is set to ON. *8 The adjustment can also be made by pressing Rotary encoder (AUDIO). Refer to "Adjusting Subwoofer Level/Bass Level/ Treble Level/Balance (Between Left and Right)/Fader (Between Front and Rear)/Defeat" (page 14). Adjusting the High Pass Filter The High Pass Filter on this unit can be adjusted to suit your personal taste. 1 Press SOUND SETUP to activate the Sound Setting mode. 2 Turn the Rotary encoder to select the High Pass Filter (HPF) Adjustment mode, and then press /ENT. SUBW. Level*9 Bass*10 Treble*10 HPF*10 Black Out SUBW. Level 3 Turn the Rotary encoder to select the High Pass Filter frequency. OFF 80 Hz 120 Hz 160 Hz 4 Press and hold /ESC for at least 2 seconds to return to normal mode. • If no operation is performed for 15 seconds, the unit will return to normal mode automatically. • When an external audio processor is connected, this setting cannot be made. *9 When the subwoofer mode is set to OFF, its level cannot be adjusted. Refer to "Turning Subwoofer ON/OFF" (page 16). *10 The function is inoperable when DEFEAT is set to ON. 15-EN