Yamaha YRS-2500 Owner's Manual page 106

❑ Sound beam output options and characteristics
Objective/possible
scenario
For enjoying surround
sound effects on the
movie, etc. to the
fullest
For watching live
recordings
For a group watching
movies, or when
watching a movie from
a position near a back
wall.
For small listening
areas or when
surround sound effects
are insubstantial due to
the listening room
conditions.
5BEAM (5 Beam)
Outputs sound beams from the front right and left,
center, and surround right and left channels.
ST+3BEAM (Stereo +
3 Beam)
Outputs normal sound
from the front right and
left channels and
sound beams from the
center and surround
right and left channels.
3BEAM (3 Beam)
Outputs sound beams from the front right and left and center channels. Other channel sources are mixed into the front
right and left channels.
MY SUR. (My Surround)
For the full effect of My Surround, your listening position must face toward the front of this unit.
Even surround sound effects are insubstantial with other settings, you can enjoy sound with surround effects.
Sound beam output method
5BEAM+2 (5 Beam Plus 2)
Outputs sound beams from the front right and left, center, and
surround back right and left channels. Surround left channel
sources are mixed with front left and surround back left
channel sources.
Surround left channel (
front left and surround back left channels that output sound
beams. The same is true for right channels.
content is generated from the front left and surround back left channels that output sound
beams. The same is true for right channels.
) content is generated from the
ST+3BEAM+2 (Stereo + 3
Beam Plus 2)
Outputs normal sound from the
front right and left channels and
sound beams from the center
and surround back right and left
channels. Surround left channel
sources are mixed with front left
and surround back left channel
sources.
Surround left channel (
Enjoying sound based on your preference
)
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En