Alpine X409-WRA-JL Owners Manual English - Page 33
Equalizer Presets, Adjusting the Parametric Equalizer Curve (Dual HD EQ)
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Equalizer Presets 10 typical equalizer settings are preset at the factory for a variety of musical source material. Setting item: EQ Presets Setting contents: FLAT (Initial setting) / POP / ROCK / NEWS / JAZZ / ELECTRONIC / HIP HOP / EASY LISTENING / COUNTRY / CLASSICAL • Only one type can be set to ON. • When Equalizer Presets is set, the linked Dual HD EQ settings are also changed. We recommend storing Dual HD EQ settings in a Preset in advance. • The Equalizer Presets setting can be configured when Defeat is "Off." Adjusting the Parametric Equalizer Curve (Dual HD EQ) Parametric Equalizer (Dual HD EQ) can adjust the center frequency/Q Factor (bandwidth)/level for the front and rear speakers independently. You can adjust only to the approximate frequency zone, but can then compensate by performing advanced correction of the sound. Setting item: Dual HD EQ • When the Defeat setting is "On," you cannot perform the set up. • When "BASS ENGINE SQ" is selected in the Shortcut Setup, this setting is disabled. 1 Adjust the Dual HD EQ to your preference. Front/Rear speaker switching button Not displayed when Front/Rear Sync is "On" ( ). Front/Rear speaker interlock button On: When you want the Front and Rear speakers to have the same setting, set to "On" ( ). Off: When you want to set the Front and Rear speakers independently, set to "Off" ( ). Adjusting the Band Touch [Band] to select the band to be adjusted. Band1 Band2 ••• Band8 Band9 Band1 • You can select a band directly by touching the screen. Adjusting the Frequency Touch [ ] or [ ] of "Frequency" to adjust the frequency of the selected band. Adjustable frequency bands: 20 Hz to 20 kHz (in 1/3 octave steps) Band1: 20 Hz~100 Hz (63 Hz) Band2: 63 Hz~315 Hz (125 Hz) Band3: 125 Hz~500 Hz (250 Hz) Band4: 250 Hz~1 kHz (500 Hz) Band5: 500 Hz~2 kHz (1 kHz) Band6: 1 kHz~4 kHz (2 kHz) Band7: 2 kHz~7.2 kHz (4 kHz) Band8: 5.8 kHz~12 kHz (8 kHz) Band9: 9 kHz~20 kHz (16 kHz) Adjusting the Level Touch [ ] or [ ] of "Level" to adjust the level of selected band. Setting contents: -14 to +14 (Initial setting: 0) Setting the Bandwidth Touch [ ] or [ ] of "Q Factor" to select the bandwidth. Setting contents: Wide (Initial setting) / Medium / Narrow 2 To adjust another band, repeat step 1, and adjust all bands. 3 To store the adjusted setting value, touch and hold [Preset 1], [Preset 2], or [Preset 3] for at least 2 seconds. • Band2 and Band8 are the same as the Bass and Treble controls. • For details on setting Bass and Treble, see "Adjusting Bass Level/Treble Level" (page 20). • Settings exceeding the frequency of adjacent bands are not available. • While adjusting the Dual HD EQ, you should consider the frequency response of the connected speakers. • When the Dual HD EQ is adjusted, the Equalizer Presets are overridden. • When Equalizer Presets is set, the linked Dual HD EQ settings are also changed. We recommend storing Dual HD EQ settings in a Preset in advance. • Touch [Flat] to initialize all values. Calling the Dual HD EQ adjusted value Calling the pre-set Dual HD EQ adjusted value. Touch [Preset 1], [Preset 2], or [Preset 3] on the Dual HD EQ screen. The setting stored in the Preset will be recalled. 33-EN