Yamaha Y-S3 Manual download pdf (Page 47)

Yamaha Sound System Simulator Y-S

Owner’s Manual V3.0

• Sound pressure distribution

Displays sound pressure distribution for receiving surfaces with speaker arrays selected from the checkboxes in Speaker List,

and displays the range (dynamic range) using a Sound Pressure Level (SPL) legend. The display range for the SPL legend is

automatically applied through calculation. After display, you can select the minimum and maximum figures in the display range

from the list boxes. You can change the legend display position by setting [SPL Legend (L)] to [Left Top (T)], [Left Center (C)],

[Left Bottom (B)], [Right Top (P)], [Right Center (R)], [Right Bottom (M)], or [Hide (H)] in the [View (V)] menu.

SPL Mode

Displays a sound pressure distribution in Aspect View for all speakers selected in the Speaker List checkbox. Areas obstructed by

walls (first floor only) or floors are displayed in blue, because the sound pressure of direct sound cannot be calculated.

Sound pressure distribution for a speaker array (2000Hz, 1/6 Oct Band, Average Value: 85.0dB)

Sound pressure distribution for speakers distributed on a plane (2000Hz, 1/6 Oct Band. Average Value: 79.0dB)

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Yamaha Y-S3 Manual Page 47