Huron & SNAP Documentation

↓ To access the Sound Field Filter
Editing the Listener Object (Receiver)
↓ To edit the listener (receiver)
object
THE SIMULATION TOOLS
Sound Field Filter panel will appear in the VRack and a Sound
Field Filter patchset will appear in the Patch Bay.
• Click the Sound Field Filter Panel in the VRack.
The Sound Field Filter interface will appear (Figure 30).
The Sound Field Filter only provides outputs (In B-format) for a
single listener object (receiver).
1. Select the listener object in the Sound Field Filter list.
2. Click Edit.
The following dialogue box will appear:
Figure 31 — Sound Field Filter edit/add object dialogue
3. Type a name for the listener object in the Name box.
4. Set the Location Channel Number in the primary Location
box. This Channel number specifies the channel on which
the object will receive SNAP or Locatormessages indicating
its current (X,Y,Z) position. It is not necessary to set a
secondary Location Channel number for a listener object.
5. Set the Angle Channel Number in the Primary Orientation
channel box. This Angle Channel Number specifies the
channel over which the orientation (facing) of the object is
transmitted. In the case of the listener object, it represents
the channel over which headtracking or facing information
will be transmitted.
6. Dir Fact (Directivity factor) for the listener object does not
need to be set, As the listener object does not be generate
any sound.
7. Click OK to accept the changes to the listener object
— or —
Click Cancel to cancel the changes to the listener object.
HURON TECHNICAL MANUAL PAGE 92