Pioneer VSX-21 Operating Instructions - Page 18

Preparations SUB WOOFER ON/OFF setting mode Sets whether the SUB WOOFER is used or not. memo • Initial setting is "ON". • Setting the front speaker size to "Small" in the SPEAKER setting mode automatically locks the sub woofer in the "ON" position. SIGNAL SELECT ANALOG SP A dB Press % or fi to select sub woofer ON or OFF. Crossover frequency setting mode Setting speakers to "Small" in "SPEAKER setting mode" sends the respective channels' bass frequencies to the sub woofer (or "Large" speakers). This function lets you determine which frequencies will be sent to the sub woofer or "Large" speakers. memo • Initial setting is "100 Hz". • If all speakers (front, center, and surround) are set to "Large" in SPEAKER setting mode, crossover ∗∗∗ frequency cannot be set. ( appears in the display.) SIGNAL SP A SELECT ANALOG Press % or fi to specify the crossover frequency for your small dB speakers (100 Hz, 150 Hz or 200 Hz). 100 Hz Sends bass frequencies below 100 Hz to the sub woofer (or Large speakers). 150 Hz Sends bass frequencies below 150 Hz to the sub woofer (or Large speakers). 200 Hz Sends bass frequencies below 200 Hz to the sub woofer (or Large speakers). We recommend setting 200 Hz when only small speakers are used. LFE attenuator setting mode Dolby Digital and DTS audio sources include ultra-low bass tones. Set the LFE attenuator as needed to prevent the ultra-low bass tones from distorting the sound from the speakers. ∗∗ memo • Initial setting is "0 dB". • When ∞ is selected ( appears in the display), LFE is not available. SIGNAL SP A SELECT ANALOG Press % or fi to set the attenuation level (0 dB, 10 dB dB or ∗∗ dB (∞)). 18