This is the download site for a set of concert hall impulse responses measured in the Promenadikeskus concert hall in Pori, Finland. The responses are provided free for noncommercial purposes.

The responses were measured with three source positions on the stage, four receiver positions in the audience area, and three receiver positions on the stage. Two sound sources were used: an omnidirectional dodecahedron loudspeaker and a subwoofer, and the responses to both sources at each source position were combined with a digital cross-over. The individual zip files of the database provide responses measured with several different microphones. All the responses have been system compensated and denoised. For further information, see the documentation below.

Copyright

SIRR processed data are Copyright ©2005 by Helsinki University of Technology (TKK). All other data are Copyright ©2005 by TKK, Akukon Oy Consulting Engineers, and the authors. The data are provided free for noncommercial purposes, provided the authors are cited when the data are used in any research application. Commercial use is prohibited and allowed only by written permission of the copyright owners.