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Meta XR Audio SDK Unity v71 Reference Guide

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MetaXRAudioRoomAcousticProperties Class

Extends MonoBehaviour

Class that provides easy control over the shoebox room simulation.

One of these classes should be present in any scene you wish the control the parameters of shoebox reverberation. Multiple instantiations of this class within one scene will result in undefined behavior.

See Also:

MetaXRAudioNativeInterface

Member Enumerations

Enumeration MaterialPreset

Enum representing material presets.

AcousticTile	= 0
Brick
BrickPainted
Cardboard
Carpet
CarpetHeavy
CarpetHeavyPadded
CeramicTile
Concrete
ConcreteRough
ConcreteBlock
ConcreteBlockPainted
Curtain
Foliage
Glass
GlassHeavy
Grass
Gravel
GypsumBoard
Marble
Mud
PlasterOnBrick
PlasterOnConcreteBlock
Rubber
Soil
SoundProof
Snow
Steel
Stone
Vent
Water
WoodThin
WoodThick
WoodFloor
WoodOnConcrete
MetaDefault

Fields

bool lockPositionToListener[Get]

Whether to center the room model on the listener or position its center in world space.

If set to false, the room model's center will be placed at the transform position.

float width[Get]

Width of the room, in meters.

float height[Get]

Height of the room, in meters.

float depth[Get]

Depth of the room, in meters.

MaterialPreset leftMaterial[Get]

Material preset of the left wall of the room model.

See Also:

MaterialPreset

MaterialPreset rightMaterial[Get]

Material preset of the right wall of the room model.

See Also:

MaterialPreset

MaterialPreset ceilingMaterial[Get]

Material preset of the ceiling of the room model.

See Also:

MaterialPreset

MaterialPreset floorMaterial[Get]

Material preset of the floor of the room model.

See Also:

MaterialPreset

MaterialPreset frontMaterial[Get]

Material preset of the front wall of the room model.

See Also:

MaterialPreset

MaterialPreset backMaterial[Get]

Material preset of the back wall of the room model.

See Also:

MaterialPreset

float clutterFactor[Get]

Current room clutter factor.

This is a simplified interface to the native, frequency-dependent clutter factor. The singular value represented here is transformed into a the frequency-dependent clutter factor of MetaXRAudioNativeInterface::NativeInterface::SetRoomClutterFactor through means of the following formula:

factor = clutterFactor;
for (int band = kAudioBandCount - 1; band >= 0; --band)
{
    clutterFactorBands[band] = factor;
    factor *= 0.5f; // clutter has less impact on low frequencies
}

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