| Name
|
Default
|
Flags
|
Dimensions
|
Type
|
Comment
|
| GLOBAL:Conventions |
SOFA |
rm |
|
attribute |
|
| GLOBAL:Version |
2.0 |
rm |
|
attribute |
|
| GLOBAL:SOFAConventions |
SingleRoomSRIR |
rm |
|
attribute |
For measuring SRIRs in a single room with a single excitation source (e.g., a loudspeaker) and a listener containing an arbitrary number of omnidirectional receivers (e.g., a microphone array).
|
| GLOBAL:SOFAConventionsVersion |
1.0 |
rm |
|
attribute |
|
| GLOBAL:DataType |
FIR |
rm |
|
attribute |
Shall be FIR
|
| GLOBAL:RoomType |
shoebox |
m |
|
attribute |
Shall be 'shoebox' or 'dae'
|
| GLOBAL:Title |
|
m |
|
attribute |
|
| GLOBAL:DateCreated |
|
m |
|
attribute |
|
| GLOBAL:DateModified |
|
m |
|
attribute |
|
| GLOBAL:APIName |
|
rm |
|
attribute |
|
| GLOBAL:APIVersion |
|
rm |
|
attribute |
|
| GLOBAL:AuthorContact |
|
m |
|
attribute |
|
| GLOBAL:Organization |
|
m |
|
attribute |
|
| GLOBAL:License |
No license provided, ask the author for permission |
m |
|
attribute |
|
| GLOBAL:ApplicationName |
|
|
|
attribute |
|
| GLOBAL:ApplicationVersion |
|
|
|
attribute |
|
| GLOBAL:Comment |
|
|
|
attribute |
|
| GLOBAL:RoomDescription |
|
|
|
attribute |
narrative description of the room
|
| GLOBAL:History |
|
|
|
attribute |
|
| GLOBAL:References |
|
|
|
attribute |
|
| GLOBAL:Origin |
|
|
|
attribute |
|
| GLOBAL:ListenerShortName |
|
|
|
attribute |
|
| GLOBAL:ListenerDescription |
|
|
|
attribute |
|
| ListenerPosition |
[0 0 0] |
m |
MC |
double |
|
| ListenerPosition:Type |
cartesian |
m |
|
attribute |
|
| ListenerPosition:Units |
metre |
m |
|
attribute |
|
| ListenerView |
[1 0 0] |
m |
IC, MC |
double |
|
| ListenerUp |
[0 0 1] |
m |
IC, MC |
double |
|
| ListenerView:Type |
cartesian |
m |
|
attribute |
|
| ListenerView:Units |
metre |
m |
|
attribute |
|
| GLOBAL:ReceiverShortName |
|
|
|
attribute |
|
| GLOBAL:ReceiverDescription |
|
|
|
attribute |
|
| ReceiverPosition |
[0 0 0] |
m |
IC, RCI, RCM |
double |
|
| ReceiverPosition:Type |
spherical |
m |
|
attribute |
Can be of any type enabling both spatially discrete and spatially continuous representations.
|
| ReceiverPosition:Units |
degree, degree, metre |
m |
|
attribute |
|
| ReceiverView |
[1 0 0] |
|
RCI, RCM |
double |
|
| ReceiverUp |
[0 0 1] |
|
RCI, RCM |
double |
|
| ReceiverView:Type |
cartesian |
|
|
attribute |
|
| ReceiverView:Units |
metre |
|
|
attribute |
|
| GLOBAL:SourceShortName |
|
|
|
attribute |
|
| GLOBAL:SourceDescription |
|
|
|
attribute |
|
| SourcePosition |
[0 0 1] |
m |
MC |
double |
|
| SourcePosition:Type |
cartesian |
m |
|
attribute |
|
| SourcePosition:Units |
metre |
m |
|
attribute |
|
| SourceView |
[1 0 0] |
m |
IC, MC |
double |
|
| SourceUp |
[0 0 1] |
m |
IC, MC |
double |
|
| SourceView:Type |
cartesian |
m |
|
attribute |
|
| SourceView:Units |
metre |
m |
|
attribute |
|
| GLOBAL:EmitterShortName |
|
|
|
attribute |
|
| GLOBAL:EmitterDescription |
|
|
|
attribute |
|
| EmitterPosition |
[0 0 0] |
m |
eCI, eCM |
double |
|
| EmitterPosition:Type |
spherical |
m |
|
attribute |
Shall be 'cartesian' or 'spherical', restricting to spatially discrete emitters.
|
| EmitterPosition:Units |
degree, degree, metre |
m |
|
attribute |
|
| EmitterView |
[1 0 0] |
|
ECI, ECM |
double |
|
| EmitterUp |
[0 0 1] |
|
ECI, ECM |
double |
|
| EmitterView:Type |
cartesian |
|
|
attribute |
Shall be 'cartesian' or 'spherical', restricting to spatially discrete emitters.
|
| EmitterView:Units |
metre |
|
|
attribute |
|
| Data.IR |
0 |
m |
mrn |
double |
Impulse responses
|
| Data.SamplingRate |
48000 |
m |
I, M |
double |
Sampling rate of the samples in Data.IR and Data.Delay
|
| Data.SamplingRate:Units |
hertz |
m |
|
attribute |
Unit of the sampling rate
|
| Data.Delay |
0 |
m |
IR, MR |
double |
Additional delay of each IR (in samples)
|
| RoomCornerA |
[0 0 0] |
|
IC, MC |
double |
|
| RoomCornerB |
[1 2 3] |
|
IC, MC |
double |
|
| RoomCorners |
0 |
|
II |
double |
The value of this attribute is to be ignored. It only exist to for RoomCorners:Type and RoomCorners:Units
|
| RoomCorners:Type |
cartesian |
|
|
attribute |
Type of coordinate system for RoomCornerA and RoomCornerB
|
| RoomCorners:Units |
metre |
|
|
attribute |
Unit of coordinate system for RoomCornerA and RoomCornerB
|
| GLOBAL:DatabaseName |
|
m |
|
attribute |
Name of the database. Used for classification of the data.
|