JVC KW-V640BT Instruction Manual America - Page 45
<Fader/Balance>, <Volume Offset>, <Sound Effect>
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Settings Determining the value for adjustment If you specify the distance from the center of the currently set listening position to every speaker, the delay time will be automatically computed and set. 1 Determine the center of the currently set listening position as the reference point. 2 Measure the distances from the reference point to the speakers. 3 Calculate the differences between the distance of the furthest speaker and other speakers. 4 Set the DTA value calculated in step 3 for individual speakers. 5 Adjust gain for individual speakers. E.g. When [Front All] is selected as the listening position +3.5 ft 1.4 ft 2.45 ft 4.9 ft +2.45 ft +0 ft Touch [J]/[K]/[H]/[I] or drag the mark to adjust. Adjusts the front and rear speaker output balance. When using a two-speaker system, set the fader to the center (0). • F15 to R15 (Initial: 0) Adjusts the left and right speaker output balance. • L15 to R15 (Initial: 0) To clear the adjustment: Touch [Center]. Adjust and store the auto-adjustment volume level for each source. The volume level will automatically increase or decrease when you change the source. If you have increased the volume first, then reduced the volume using the Volume Offset, the sound generated if you suddenly switch to another source may be extremely loud. • -5 to +5 (Initial: 0) To initialize the setting value: Touch [Initialize]. Adjust the sound effect. Selects the bass boost level. • OFF (Initial)/1/2/3 Adjusts loudness. (The LOUD indicator lights up when the loudness is adjusted.) • OFF (Initial)/Low/High Reduces the driving noise by raising the bandwidth. • OFF (Initial)/ON * Virtually enhances the sound space using the Digital Signal Processor (DSP) system. Select the enhance level. • OFF (Initial)/Small/Medium/Large Restores the sound lost due to audio compression to a realistic sound. • OFF/ON (Initial) Virtually makes the sound more realistic using the Digital Signal Processor (DSP) system. Select the sound level. • OFF (Initial)/1/2/3 Moves the localization of the sound image to the lower or higher point. Select the height. • OFF (Initial)/Low/Middle/High * You cannot change the setting when "Tuner" is selected as the source. ENGLISH 43
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