name: Aachen Impulse Response Database
summary: Aachen Impulse Response database (AIR): a database of room impulse responses (mirrored here)
category: audio
license: Not stated in the download.
alternate_url: https://www2.iks.rwth-aachen.de/air/air_database_release_1_4.zip  Original download link
alternate_url: http://www.iks.rwth-aachen.de/en/research/tools-downloads/aachen-impulse-response-database/  Project page
file: air_database_release_1_4.zip  Version 1.4 of the database