User manual YAMAHA DSP-A500

[. . . ] To prevent fire or electrical shock, do not place this unit where it may get exposed to rain, water, and/or any type of liquid. Do not expose this unit to sudden temperature changes from cold to hot, and do not locate this unit in a environment with high humidity (i. e. a room with a humidifier) to prevent condensation inside this unit, which may cause an electrical shock, fire, damage to this unit, and/or personal injury. On the top of this unit, do not place: ­ Other components, as they may cause damage and/or discoloration on the surface of this unit. [. . . ] Select the "NONE" setting if you do not have a Center speaker. All of the Center channel signals are directed to the left and right Main speakers. The "NONE" position provides good dialogue localization for the person sitting in the main listening position. Large Small None 1A CENTER SP 1A CENTER SP 1A CENTER SP 1A CENTER SP "LRG SML NONE "LRG SML NONE LRG "SML NONE LRG SML "NONE s 1B. MAIN SP (Main Speaker Mode) The display shows small or large Main speakers depending on how you set this item. The initial setting is "LARGE". Select the "LARGE" setting if you have large Main speakers. The entire range of left and right Main channel signals is directed to the left and right Main speakers. Select the "SMALL" setting if you have small Main speakers. The Main channel low frequency signals of 90 Hz and below are directed to the speakers selected with the 1E. LFE/BASS OUT item. Large Small 1B MAIN SP 1B MAIN SP 1B MAIN SP "LARGE SMALL "LARGE SMALL LARGE "SMALL Note: · When you select the "MAIN" setting for the 1E. LFE/BASS OUT item, the Main channel low frequency signals of 90 Hz and below are directed to the Main speakers even if you select the "SMALL" setting for the Main speaker mode. s 1C. FRNT EFCT SP (Front Effect Speaker Mode) This unit uses Front Effect speakers to localize the virtual sound sources of the sound field programs. If you do not use Front Effect speakers, you can direct the Front Effect signals to the Main speakers. The OSD shows small or no Front Effect speakers depending on how you set this item. Select the "YES" setting if you use Front Effect speakers. Select the "NONE" setting if you do not use Front Effect speakers. The Front Effect signals are mixed with the Main channels. Additional Information YES NONE 1F FRNT EFCT SP 1F FRNT EFCT SP 1F FRNT EFCT SP "YES NONE "YES NONE YES "NONE Appendix 34 SET MENU Items s 1G. MAIN LEVEL Change this setting if you cannot match the sound volume of the Front, Rear, and Center speakers with the Main speakers because of the unusually high efficiency performance of the Main speakers. The initial setting is "Normal". Select the "Normal" setting if you can match the volume of your effect speakers with the volume of your Main speakers using the Dolby Surround Test. Select the "­10dB" setting if you cannot match the volume of your effect speakers with the volume of your Main speakers using the Dolby Surround Test. Normal ­10dB English 1G MAIN LEVEL 1G MAIN LEVEL 1G MAIN LEVEL "Normal -10dB "Normal -10dB Normal "-10dB Notes: · When 96-kHz sampling digital signals are input to this unit, level adjustments in items 1B and 1E are possible, but those in items 1A, 1C, 1D and 1F are not affected. · When 6CH INPUT is selected as the input source, level adjustments in items 1A through 1F are not affected. 2. [. . . ] 100 dB PHONO (5 mV input shorted) to Main L/R, Effect Off . . . . . . 86 dB Residual Noise (IHF-A Network) Main L/R . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150 µV or less Channel Separation (1 kHz/10 kHz) CD (5. 1k terminated) to Main L/R . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 dB/45 dB Tone Control (Main L/R) BASS Boost/Cut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ]