Acoustic Interactions for Robot Audition (AIRA)
The Acoustic Interactions for Robot Audition (AIRA) corpus is made up of recordings in different real environments that vary in terms of noise energy, reverberation, amount of microphones used and mobility of sources.
In this page, for each environment, its description is given, as well as a sample of each variation and a link of where to download the full set of recordings for that environment.
Each environment has its own TAR.GZ file. Contact
The official journal paper for this corpus, for reference, can be accessed here .
To cite this corpus, please use the following reference:
C. Rascon, I. Meza, A. Millan-Gonzalez, I. Velez, G. Fuentes. Acoustic interactions for robot audition: A corpus of real auditory scenes. The Journal of the Acoustical Society of America, 144 (5). ISSN 0001-4966. doi: 10.1121/1.5078769.
The full, detailed documentation can be accessed here .
Anechoic Chamber 3
Location: Anechoic chamber [full description] No. of microphones: 3Frequency Sample: 48000 HzNoise: NAReverberation time: NAMobile sources: No
# of sources
Sample
1
Your browser does not support the audio element.
2
Your browser does not support the audio element.
3
Your browser does not support the audio element.
4
Your browser does not support the audio element.
Return to index
Anechoic Chamber 16
Location: Anechoic chamber [full description] No. of microphones: 16Frequency Sample: 48000 HzNoise: NAReverberation time: NAMobile sources: No
# of sources
Sample
1
Your browser does not support the audio element.
2
Your browser does not support the audio element.
3
Your browser does not support the audio element.
4
Your browser does not support the audio element.
Return to index
Hall 3
Location: Hallway of an office buildingNo. of microphones: 3Frequency Sample: 48000 HzNoise: -47 dBFSReverberation time: 1.26 sMobile sources: Yes
# of sources
Sample
1
Your browser does not support the audio element.
2
Your browser does not support the audio element.
3
Your browser does not support the audio element.
Return to index
Office A 3
Location: Near office cubiclesNo. of microphones: 3Frequency Sample: 48000 HzNoise: -45 dBFSReverberation time: 0.51 sMobile sources: No
# of sources
Sample
1
Your browser does not support the audio element.
2
Your browser does not support the audio element.
3
Your browser does not support the audio element.
4
Your browser does not support the audio element.
Return to index
Office A 16
Location: Near office cubiclesNo. of microphones: 16Frequency Sample: 48000 HzNoise: -45 dBFSReverberation time: 0.51 sMobile sources: No
# of sources
Sample
1
Your browser does not support the audio element.
2
Your browser does not support the audio element.
3
Your browser does not support the audio element.
4
Your browser does not support the audio element.
Return to index
Office B 3
Location: Near office cubiclesNo. of microphones: 3Frequency Sample: 48000 HzNoise: -41 dBFSReverberation time: 0.93 sMobile sources: Yes
# of sources
Sample
1
Your browser does not support the audio element.
2
Your browser does not support the audio element.
Return to index
Office C 3
Same setting as Office A, but with mobile sources. This was put into a different scenario to simplify distribution.
Location: Near office cubiclesNo. of microphones: 3Frequency Sample: 48000 HzNoise: -45 dBFSReverberation time: 0.51 sMobile sources: Yes
# of sources
Sample
1
Your browser does not support the audio element.
3
Your browser does not support the audio element.
Return to index
Cafeteria 16
Location: Cafeteria No. of microphones: 16Frequency Sample: 48000 HzNoise: -32.92 dBFSReverberation time: 1.5 sMobile sources: No
# of sources
Sample
1
Your browser does not support the audio element.
2
Your browser does not support the audio element.
3
Your browser does not support the audio element.
4
Your browser does not support the audio element.
Return to index
Department Store 16
Location: Department Store No. of microphones: 16Frequency Sample: 48000 HzNoise: -31.61 dBFSReverberation time: 1.74 sMobile sources: No
# of sources
Sample
1
Your browser does not support the audio element.
2
Your browser does not support the audio element.
3
Your browser does not support the audio element.
4
Your browser does not support the audio element.
Return to index
UAS 8 (Unmanned Aerial System)
8-channel recordings of a flying drone. For more information, please go to its own website .
Location: OutdoorsNo. of microphones: 8Frequency Sample: 48000 HzNoise: - Reverberation time: - Mobile sources: Yes (some recordings)
Return to index
for more information.