Dataset name: NH839
Datafile #1: test
Datafile Type: Non-spatial acoustic data, e.g., headphone IRs (SOFA)
Datafile Name: NH839_SIR.sofa
Size: 3999548 bytes = 3.81 MB. Date created: 2026-02-06 10:25:18. Date updated: 2026-02-06 13:50:06.
SOFA Properties:| Dimensions | SOFA Conventions | R | E | M | N | S |
|---|---|---|---|---|---|
| GeneralFIR-E 2.0 | 25 | 20 | 7 | 256 | 6 |
| E | Spectrum, Effect of R: M=1, E varies | |
|---|---|---|
| Domain: Amplitude spectral Note: Original IRs of length N=256 samples were zero-padded to 16*N samples. Frequency axis: Linear |
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| R | Spectrum, Effect of E: M=1, R varies | |
|---|---|---|
| Domain: Amplitude spectral Note: Original IRs of length N=256 samples were zero-padded to 16*N samples. Frequency axis: Linear |
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| Spectrum, Effect of M: R=[1(in-ear), 4(F3)], E=12(13) | ||
|---|---|---|
| Domain: Amplitude spectral Note: Original IRs of length N=256 samples were zero-padded to 16*N samples. Frequency axis: Linear |
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| E | Energy, Effect of R: M=1, E varies |
|---|---|
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| Geometry |
|---|
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Datafile #2: hrtf
Datafile Type: Spatial acoustics: HRTFs (SOFA)
Datafile Name: NH839_HRTF.sofa
Size: 223638 bytes = 218.4 kbytes. Date created: 2026-02-06 10:25:17. Date updated: 2026-02-06 13:57:12.
SOFA Properties:| Dimensions | SOFA Conventions | R | E | M | N | S |
|---|---|---|---|---|---|
| SimpleFreeFieldHRIR 1.0 | 2 | 1 | 91 | 256 | 0 |
| Left ear | Right ear | |
|---|---|---|
| Domain: Time Plane: Horizontal |
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| Domain: Amplitude spectral Plane: Median Frequency axis: Linear |
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| ITDs in the horizontal plane (in ms) | Geometry of the available HRTFs |
|---|---|
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