
Yamaha Sound System Simulator Y-S
3
Owner’s Manual V3.0
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• Placing the speakers automatically (Enclosure type - Auto layout)
Y-S
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can automatically place speakers in the room. The appropriate speaker types for the configuration of the room, such as the
surface area of the audience area, and the ratio of its width and length, can be selected automatically. Click in
Speaker List or select [Add New Array (N)] from the [Array (A)] menu to open the Add Speakers window. Select “Enclosure
type - Auto layout” from the list box. Select “System Type” and ceiling height and click to begin calculations and
configure the system composition. Note that auto layout only takes the 1st floor into consideration; 2nd and higher floors are not
taken into consideration. When calculations are complete, Y-S
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displays a message prompting you to carry out auto tuning. Click
to begin auto tuning. Click to finish without auto tuning. See chapter 5 for details about auto tuning.
Yo u cannot use “Auto layout” in “SPL Mode” when Y-S
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displaying a sound pressure distribution. Always switch to “Array
Mode” or “Single Mode” before using this function. Additionally, “Auto layout” deletes any existing speaker arrays that have
already been placed and places new speaker arrays. Speakers placed suing the “Distributed” function are not deleted. This is
useful in instances such as when you want to replace speakers on a stage or proscenium but retain speakers installed in the
ceiling. The “Enclosure type - Auto layout” function does not execute for circular rooms or rooms that are too large, small, wide,
or narrow. In such cases Y-S
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displays an error message. Please use the “Enclosure type - Manual layout” function to position
speakers.
System Type
Select the speaker system type from the list box (Center, Center, LR, LCR, Side, Center + Side).
Ceiling Height
Enter the estimated ceiling height of the room. Y-S
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decides the array height referring to this parameter. The speaker arrays are
always set below the ceiling height. Note that Y-S
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does not estimate the reflection from the ceiling in the calculation.
Setting methods
The “Auto layout” function selects speakers that are appropriate for the shape, floor area, and proportions of the room. It also
takes the ceiling height you have entered into account when positioning speakers (Center, Center + Side, Side).The default angle
settings are; Pan and Rot: 0°, Tilt: 30, Splay Angle: minimum.
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