Yamaha HTR 6230 Owner's Manual - Page 13

INTRODUCTION PREPARATION BASIC OPERATION Connections Placing speakers The speaker layout below shows the speaker setting we recommend. You can use it to enjoy CINEMA DSP and multi-channel audio sources. FL C 30˚ FR SW SL SR 60˚ SL 80˚ SR Front left and right speakers (FL and FR) The front speakers are used for the main source sound plus effect sounds. Place these speakers at an equal distance from the ideal listening position. The distance of each speaker from each side of the video monitor should be the same. Center speaker (C) The center speaker is for the center channel sounds (dialog, vocals, etc.). If for some reason it is not practical to use a center speaker, you can do without it. Best results, however, are obtained with the full system. Surround left and right speakers (SL and SR) The surround speakers are used for effect and surround sounds. Subwoofer (SW) The use of a subwoofer with a built-in amplifier, such as the Yamaha Active Servo Processing Subwoofer System, is effective not only for reinforcing bass frequencies from any or all channels, but also for high fidelity sound reproduction of the LFE (low-frequency effect) channel included in Dolby Digital and DTS sources. The position of the subwoofer is not so critical, because low bass sounds are not highly directional. But it is better to place the subwoofer near the front speakers. Turn it slightly toward the center of the room to reduce wall reflections. Connecting speakers Be sure to connect the left channel (L), right channel (R), "+" (red) and "-" (black) properly. If the connections are faulty, this unit cannot reproduce the input sources accurately. Caution • Use speakers with the specified impedance shown on the rear panel of this unit. • Before connecting the speakers, make sure that this the AC power plug is disconnected from the AC wall outlet. • Do not let the bare speakers wires touch each other or do not let them touch any metal part of this unit. This could damage this unit and/or speakers. • Use magnetically shielded speakers. If this type of speaker still creates interference with the monitor, place the speakers away from the monitor. • If you are to use 6-ohm speakers, be sure to set "SP IMP." to "6ΩMIN" before using this unit. See page 40 for details on setting "SP IMP." ■ 5.1-channel speaker connection cd e fg D DTV/CBL HDMI VIDEO BL DVR IN OUT MONITOR OUT ANTENNA AM GND FM 75 UNBAL. SPEAKERS SURROUND CENTER FRONT B R L R L AUDIO BL DVR CD IN OUT IN MD/ OUT (PLAY) CD-R (REC) OUTPUT SUB WOOFER R FRONT A L h ab ADVANCED OPERATION ADDITIONAL INFORMATION APPENDIX English 9 En