Teac GigaPulse User Manual

Page 179

179

GigaPulse

™

User Guide

lse

ild

er-

ptio

Impulse Builder-Advanced Options

179

Override Scale-To-Fit Source and Mic Placement Positions:

By Default, GigaPulse scans the placement position of your source and microphone

placements and then centers and scales them to ﬁt in the 368x207 placement window

(maintaining the placements position relative to each other). This way you can use the

actual room dimensions and positions when you enter each placement’s position in

any measurement unit.

In some cases (like when you want the placements positioned in a speciﬁc location on

your background or grid bitmaps), you don’t want the placement positions centered or

scaled to ﬁt.

If you supply a ‘Bounding Rectangle’ that encompasses all of your microphone and

source placements, GigaPulse will ﬁrst scale the bounding rectangle to ﬁt the

368x207 placement window, then scale the placements using the same scaling factor.

HINT: If your bounding rectangle is 368x207, GigaPulse will not center or scale the

placements at all.

In XY Coordinate Mode this might be expressed as:

Upper Left X = 0 Upper Left X = 1000

Upper Left X = 0 Upper Left X = 2000

Lower Right X = 368 or Lower Right X = 1368

Lower Right Y = 207 Lower Right Y = 2207

Note that you may enter your bounding rectangle in Cartesian Coordinates (X/Y

Positions) or in Radial Coordinates (Angle/Radius positions).