General
Jump to navigation
Jump to search
This conventions defines a general convention with any datatype (no restrictions at all).
The conventions is defined in AES69-2022 (SOFA 2.1).
| Name | Default | Flags | Dimensions | Type | Comment |
|---|---|---|---|---|---|
| GLOBAL:Conventions | SOFA | rm | attribute | ||
| GLOBAL:Version | 2.1 | rm | attribute | ||
| GLOBAL:SOFAConventions | General | rm | attribute | This conventions is for general purposes, i.e., only the mandatory, SOFA general metadata are pre-defined | |
| GLOBAL:SOFAConventionsVersion | 1.0 | rm | attribute | ||
| GLOBAL:DataType | FIR | m | attribute | The datatype can be arbitrary | |
| GLOBAL:RoomType | free field | m | attribute | The room information can be arbitrary | |
| 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:History | attribute | ||||
| GLOBAL:References | attribute | ||||
| GLOBAL:Origin | attribute | ||||
| GLOBAL:ListenerShortName | attribute | ||||
| GLOBAL:ListenerDescription | attribute | ||||
| ListenerPosition | [0 0 0] | m | IC, MC | double | |
| ListenerPosition:Type | cartesian | m | attribute | ||
| ListenerPosition:Units | metre | m | attribute | ||
| ListenerView | [1 0 0] | IC, MC | double | ||
| ListenerUp | [0 0 1] | IC, MC | double | ||
| ListenerView:Type | cartesian | attribute | |||
| ListenerView:Units | metre | attribute | |||
| GLOBAL:ReceiverShortName | attribute | ||||
| GLOBAL:ReceiverDescription | attribute | ||||
| ReceiverPosition | [0 0 0] | m | IC, RCI, RCM | double | |
| ReceiverPosition:Type | cartesian | m | attribute | ||
| ReceiverPosition:Units | 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 | IC, MC | double | |
| SourcePosition:Type | cartesian | m | attribute | ||
| SourcePosition:Units | metre | m | attribute | ||
| SourceView | [1 0 0] | IC, MC | double | ||
| SourceUp | [0 0 1] | IC, MC | double | ||
| SourceView:Type | cartesian | attribute | |||
| SourceView:Units | metre | attribute | |||
| GLOBAL:EmitterShortName | attribute | ||||
| GLOBAL:EmitterDescription | attribute | ||||
| EmitterPosition | [0 0 0] | m | eCI, eCM | double | |
| EmitterPosition:Type | cartesian | m | attribute | ||
| EmitterPosition:Units | metre | m | attribute | ||
| EmitterView | [1 0 0] | ECI, ECM | double | ||
| EmitterUp | [0 0 1] | ECI, ECM | double | ||
| EmiiterView:Type | cartesian | attribute | |||
| 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) |