Dataset Open Access
3D Microphone Array Recording Comparison (3D-MARCo)
Lee, Hyunkook;
Johnson, Dale
Project leader(s)
Lee, Hyunkook
Project member(s)
Johnson, Dale; Bacila, BogdanSponsor(s)
Brixen, Eddy; Mortimer, Paul; Cellier, Claude; Mäkivirta, Aki3D-MARCo is an open-access database of 3D sound recordings of musical performances and room impulse responses. The recordings were made in the St. Paul’s concert hall in Huddersfield, UK using a total of 71 microphones simultaneously. The main microphone arrays included in the database comprise PCMA-3D, OCT-3D, 2L-Cube, Decca Cubioid, First-order Ambisonics (FOA), Higher-order Ambisonics (HOA) and Hamasaki Square with height. In addition, ORTF, side/height, Voice of God and floor channels as well as a dummy head and spot microphones are included. The sound sources recorded are string quartet, piano trio, piano solo, organ, a cappella group, various single sources and room impulse responses of a virtual ensemble with 13 source positions captured by all of the microphones. 3D-MARCo would be useful for spatial audio research, recording education, critical ear training, etc.
| Name | Size | |
|---|---|---|
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01 3D-MARCo Documentation.zip
md5:f7be13a19ad33e27fb616ba72d5f62b4 |
3.9 MB | Download |
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02 3D-MARCo Reaper session template v1.0.1.RPP.zip
md5:4e73e5d94a3374c129ae56a2fa4c37bc |
67.2 kB | Download |
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03 3D-MARCo Impulse Responses.zip
md5:d328425ee2d1e847e225d78b676cd81e |
741.2 MB | Download |
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04 3D-MARCo Samples_Quartet.zip
md5:cce3442ae5a11ea869412c2e6a4cadcd |
2.3 GB | Download |
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05 3D-MARCo Samples_Trio.zip
md5:48262496ecb6a32843e4b69393eeeec1 |
3.6 GB | Download |
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06 3D-MARCo Samples_Organ.zip
md5:cd015829e0a2bfc0aac239adc2b86321 |
1.8 GB | Download |
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07 3D-MARCo Samples_Piano solo 1.zip
md5:4a27da19a0bc857967e47b0044abf128 |
2.0 GB | Download |
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08 3D-MARCo Samples_Piano solo 2.zip
md5:7372b3a1273bcf10ade09472c3a92eed |
1.9 GB | Download |
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09 3D-MARCo Samples_Acappella.zip
md5:9ce5a1e973fa04c084495f509f855225 |
1.7 GB | Download |
|
10 3D-MARCo Samples_Single sources.zip
md5:389e774c829a0729047bd8802021b239 |
9.6 GB | Download |
Lee, H. and Johnson, D. (2019) "An Open-Access Database of 3D Microphone Array Recordings", 147th Audio Engineering Society Convention, Engineering Brief 543
| All versions | This version | |
|---|---|---|
| Views | 11,530 | 10,761 |
| Downloads | 27,372 | 26,908 |
| Data volume | 63.2 TB | 62.1 TB |
| Unique views | 10,633 | 10,024 |
| Unique downloads | 9,920 | 9,741 |
- Publication date:
- October 6, 2019
- DOI:
-
- Keyword(s):
- 3D audio Spatial audio Immersive audio Microphone array Microphone technique Critical listening Sound recording
- Meeting:
- Audio Engineering Society (AES), New York, USA, 16-20 Oct 2019
- License (for files):
- Creative Commons Attribution 3.0 Unported