Alpine CDE-HD148BT User Manual - Page 18
Adjusting the Parametric Equalizer Curve
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Adjusting the Parametric Equalizer Curve (9BAND P-EQ) You can modify the Equalizer settings to create a response curve more appealing to your personal taste. 1 After selecting a BAND (BAND1 ~ BAND9) from the 9BAND P-EQ adjustment mode, turn the Rotary encoder to select the desired setting item, and then press ENTER. CENTER FRQ WIDTH (Q) LEVEL CENTER FRQ 2 Turn the Rotary encoder to select the desired setting value, and then press ENTER. 3 Press t to return to the previous step. Adjusting the Frequency (CENTER FRQ) Adjustable frequency bands: 20 Hz to 20 kHz Band1 Band2 Band3 Band4 Band5 Band6 Band7 Band8 Band9 20 Hz ~ 100 Hz (63 Hz) 63 Hz ~ 315 Hz (125 Hz) 125 Hz ~ 500Hz (250 Hz) 250 Hz ~ 1 kHz (500 Hz) 500 Hz ~ 2 kHz (1 kHz) 1 kHz ~ 4 kHz (2 kHz) 2 kHz ~ 7.2 kHz (4 kHz) 5.8 kHz ~ 12 kHz (8 kHz) 9 kHz ~ 20 kHz (16 kHz) Setting the Bandwidth (WIDTH (Q)) Setting contents: 3.0 (Initial setting) / 4.0 / 5.0 Adjusting the Level Setting contents: −7 to +7 (Initial setting: 0) Notes • BAND2 and BAND8 are the same as the Bass and Treble controls. Their Level adjustment can also be controlled by pressing AUDIO and selecting Bass Level or Treble Level. Refer to "Adjusting Subwoofer Level/Bass Level/Treble Level/Balance (Between Left and Right)/Fader (Between Front and Rear)/Defeat" on page 17. • Settings exceeding the frequency of adjacent bands are not available. • While adjusting the 9BAND P-EQ, you should consider the frequency response of the connected speakers. • The 9-Band, Parametric EQ is used to create the Factory EQ settings. Setting the Source Volume Level The output level of each source is individually adjustable. For example, if the TUNER level sounds lower than CD, its output can be adjusted without affecting the other sources. Setting item: VOL LV ADJ Further setting items: TUNER / SIRIUSXM* / DISC / USB / IPOD / BT AUDIO / PANDORA / AUX Setting contents: −14 dB ~ +14 dB * Only for CDE-HD148BT. Turning Subwoofer ON/OFF When the subwoofer is on, you can adjust the subwoofer output level (refer to "Adjusting Subwoofer Level/Bass Level/Treble Level/Balance (Between Left and Right)/Fader (Between Front and Rear)/Defeat" on page 17). Setting item: SUBWOOFER Setting contents: ON (Initial setting) / OFF ON: The subwoofer signal is output from the Subwoofer RCA Connectors (refer to "Connections" on page 55). OFF: No subwoofer signal is output from the Subwoofer RCA Connectors (refer to "Connections" on page 55). Setting the Subwoofer Phase The subwoofer output phase is toggled SUBWOOFER NORMAL (0°) or SUBWOOFER REVERSE (180°). Depending on the installation location of your subwoofer, one of these settings may sound better than the other. Setting item: SUBW PHASE Setting contents: NORMAL (Initial setting) / REVERSE Setting the Subwoofer System When the subwoofer is on, you can select either SYSTEM 1 or SYSTEM 2 for the desired subwoofer effect. Setting item: SUBW SYS Setting contents: SYSTEM 1 / SYSTEM 2 (Initial setting) SYSTEM 1: Subwoofer level changes according to the main volume setting. SYSTEM 2: Subwoofer level change is different from the main volume setting. For example, even at low volume settings, the subwoofer is still audible. 18-EN