Database: SONICOM Acoustic HRTFs 48k (2021-2025)

Subtitle: Acoustically measured HRTFs sampled at 48 kHz
DOI: 10.60887/2x5fmfnjx320yt7a Copy DOI to Clipboard
Cite as: Engel, I., Daugintis, R., Vicente, T., Hogg, A., Pauwels, J., Tournier, A., Meyer, J., Martin, V., Marggraf-Turley, N., Webb, J., Pirard, L., La Magna, N., Turvey, O., Poole, K., and Picinali, L. (2026). "SONICOM Acoustic HRTFs 48k", The SONICOM Ecosystem: Database #3. URL: https://ecosystem.sonicom.eu/databases/3. Copy Citation to Clipboard

Dataset name: P0014

Datafile #1: HRTFs

Datafile Type: Spatial acoustics: HRTFs (SOFA)
Datafile Name: P0014_FreeFieldComp_48kHz.sofa

Size: 2803522 bytes = 2.67 MB. Date created: 2025-09-01 11:50:08. Date updated: 2025-11-11 08:31:51.

SOFA Properties:
Dimensions
SOFA Conventions R E M N S
SimpleFreeFieldHRIR 1.0 2 1 793 256 0

Left ear Right ear
Domain: Time
Plane: Horizontal
Domain: Amplitude spectral
Plane: Median
Frequency axis: Linear

ITDs in the horizontal plane (in ms) Geometry of the available HRTFs



Datafile #2: HRTFs (time-aligned)

Datafile Type: Spatial acoustics: HRTFs (SOFA)
Datafile Name: P0014_FreeFieldComp_NoITD_48kHz.sofa

Size: 2764372 bytes = 2.64 MB. Date created: 2025-09-01 11:50:09. Date updated: 2025-11-11 08:31:52.

SOFA Properties:
Dimensions
SOFA Conventions R E M N S
SimpleFreeFieldHRIR 1.0 2 1 793 256 0

Left ear Right ear
Domain: Time
Plane: Horizontal
Domain: Amplitude spectral
Plane: Median
Frequency axis: Linear

ITDs in the horizontal plane (in ms) Geometry of the available HRTFs



Datafile #3: HRTFs (min-phase compensated)

Datafile Type: Spatial acoustics: HRTFs (SOFA)
Datafile Name: P0014_FreeFieldCompMinPhase_48kHz.sofa

Size: 2819149 bytes = 2.69 MB. Date created: 2025-09-01 11:50:09. Date updated: 2025-11-11 12:15:55.

SOFA Properties:
Dimensions
SOFA Conventions R E M N S
SimpleFreeFieldHRIR 1.0 2 1 793 256 0

Left ear Right ear
Domain: Time
Plane: Horizontal
Domain: Amplitude spectral
Plane: Median
Frequency axis: Linear

ITDs in the horizontal plane (in ms) Geometry of the available HRTFs



Datafile #4: HRTFs (min-phase compensated, time-aligned)

Datafile Type: Spatial acoustics: HRTFs (SOFA)
Datafile Name: P0014_FreeFieldCompMinPhase_NoITD_48kHz.sofa

Size: 2770168 bytes = 2.64 MB. Date created: 2025-09-01 11:50:09. Date updated: 2025-11-11 08:31:57.

SOFA Properties:
Dimensions
SOFA Conventions R E M N S
SimpleFreeFieldHRIR 1.0 2 1 793 256 0

Left ear Right ear
Domain: Time
Plane: Horizontal
Domain: Amplitude spectral
Plane: Median
Frequency axis: Linear

ITDs in the horizontal plane (in ms) Geometry of the available HRTFs



Datafile #5: Raw TFs

Datafile Type: Spatial acoustics: HRTFs (SOFA)
Datafile Name: P0014_Raw_48kHz.sofa

Size: 26666935 bytes = 25.43 MB. Date created: 2025-09-01 11:50:09. Date updated: 2025-11-24 09:58:08.

SOFA Properties:
Dimensions
SOFA Conventions R E M N S
SimpleFreeFieldHRIR 1.0 2 1 793 2400 0

Left ear Right ear
Domain: Time
Plane: Horizontal
Domain: Amplitude spectral
Plane: Median
Frequency axis: Linear

ITDs in the horizontal plane (in ms) Geometry of the available HRTFs



Datafile #6: Raw TFs (time-aligned)

Datafile Type: Spatial acoustics: HRTFs (SOFA)
Datafile Name: P0014_Raw_NoITD_48kHz.sofa

Size: 26647088 bytes = 25.41 MB. Date created: 2025-09-01 11:50:09. Date updated: 2025-11-16 01:30:04.

SOFA Properties:
Dimensions
SOFA Conventions R E M N S
SimpleFreeFieldHRIR 1.0 2 1 793 2400 0

Left ear Right ear
Domain: Time
Plane: Horizontal
Domain: Amplitude spectral
Plane: Median
Frequency axis: Linear

ITDs in the horizontal plane (in ms) Geometry of the available HRTFs



Datafile #7: Raw TFs (windowed)

Datafile Type: Spatial acoustics: HRTFs (SOFA)
Datafile Name: P0014_Windowed_48kHz.sofa

Size: 2824250 bytes = 2.69 MB. Date created: 2025-09-01 11:50:09. Date updated: 2025-11-24 09:58:24.

SOFA Properties:
Dimensions
SOFA Conventions R E M N S
SimpleFreeFieldHRIR 1.0 2 1 793 256 0

Left ear Right ear
Domain: Time
Plane: Horizontal
Domain: Amplitude spectral
Plane: Median
Frequency axis: Linear

ITDs in the horizontal plane (in ms) Geometry of the available HRTFs



Datafile #8: Raw TFs (windowed, time-aligned)

Datafile Type: Spatial acoustics: HRTFs (SOFA)
Datafile Name: P0014_Windowed_NoITD_48kHz.sofa

Size: 2778182 bytes = 2.65 MB. Date created: 2025-09-01 11:50:10. Date updated: 2025-11-11 08:32:07.

SOFA Properties:
Dimensions
SOFA Conventions R E M N S
SimpleFreeFieldHRIR 1.0 2 1 793 256 0

Left ear Right ear
Domain: Time
Plane: Horizontal
Domain: Amplitude spectral
Plane: Median
Frequency axis: Linear

ITDs in the horizontal plane (in ms) Geometry of the available HRTFs



Datafile #9: Metadata

Datafile Type: Other (Any type)
Datafile Name: P0014_metadata.csv

Size: 334 bytes . Date created: 2026-01-19 08:50:31. Date updated: 2026-01-20 14:22:14.