Yamaha YSP-40D 用户手册

You can enjoy multi-channel surround sound by changing the beam mode using the beam mode buttons on the remote 
control. Select 5 Beam, Stereo plus 3 Beam, 3 Beam, or My Surround for multi-channel playback.

• When ANGLE TO WALL OR CORNER is set in MANUAL SETUP (see page 82), 5 Beam and 3 Beam cannot be selected.
• To enjoy 5 Beam, Stereo plus 3 Beam, or 3 Beam as the beam mode, you must perform AUTO SETUP or MANUAL SETUP so that 

the parameters best match your listening environment.

Outputs sound beams from the front left, front right, 
center, surround left, and surround right channels. This 
mode is ideal for enjoying surround sound effects to the 
fullest when you watch DVDs recorded in a multi-channel 
format or play back 2-channel sources in a multi-channel 
format.

• To achieve the best surround sound effect, make sure that there 

are no obstacles placed in the path of sound beams in that the 
objects may prevent the sound beams from rebounding directly 
off the walls in your listening room.

• The front left and right sound beams are output toward the walls 

in your listening room.

• “SP Pos. Corner!” appears in the front panel display if 

INSTALLED POSITION is set to ANGLE TO WALL OR 
CORNER (see page 82).