Transaural Filters and Recommended Configuration
This section introduces the transaural filters and the related configuration compatible with the 3D Sound Transaural module.
A transaural filter allows you to convert a binaural sound into a transaural sound. It depends on the recording type (type of dummy head or microphone) and on the rendering material (loudspeakers type).
The filter is a file in .bin format that is loaded in the 3D sound transaural module. By default, a filter is already loaded in the module when starting Sound: Analysis and Specification.
Several filters are supplied with the 3D Sound Transaural module.
Recommended transaural filters and speakers configuration for optimal usage
Loudspeakers name |
Measurement type |
Speaker position |
Filter name |
Location |
---|---|---|---|---|
GENELEC 8020B |
Kemar(1), Cortex(2) or geneBM(3) |
5° or 30° according to the configurations |
80020B_5deg_Cortex.bin 8020B_5deg_geneBM.bin 8020B_5deg_Kemar.bin 8020B_30deg_geneBM.bin |
C:\Users\Public\Documents \ANSYS\Acoustics\SAS \3DTrans\Genelec-8020B |
GENESIS Blackstar |
Kemar(1), Cortex(2) or geneBM(3) |
5° or 30° according to the configurations |
BlackStar_5deg_Cortex.bin BlackStar_5deg_geneBM.bin BlackStar_5deg_Kemar.bin BlackStar_30deg_Cortex.bin BlackStar_30deg_geneBM.bin BlackStar_30deg_Kemar.bin |
C:\Users\Public\Documents \ANSYS\Acoustics\SAS \3DTrans\Genelec-Blackstar |
Other (in case your speakers are not listed use « generic » filters) |
Kemar(1), Cortex(2) or geneBM(3) |
5° or 30° according to the configurations |
NoTargetSpeaker_5deg_ Cortex.bin NoTargetSpeaker_5deg_ Kemar.bin NoTargetSpeaker_30deg_ Cortex.bin NoTargetSpeaker_30deg_ geneBM.bin NoTargetSpeaker_5deg_ Kemar.bin |
C:\Users\Public\Documents \ANSYS\Acoustics\SAS \3DTrans\OtherLoudspeakers |
(1) (2) Types of dummy head
(3) binaural microphone