The objective of this database is to allow dereverberation researchers to access real life multichannel impulse responses. The impulse responses were estimated using the MLS method with an 8-element microphone array.
The data can be downloaded here: Download
The impulse responses were measured from three loudspeakers to an array of microphones at three different distances. Impulse responses are named ir_d_P_n.wav, where d is the distance in metres between the microphone array and the centre loudspeaker, P [L,C or R] is the position of the loudspeaker (left, centre or right, respectively) and n is index of the microphone in the array. Element 1 of the microphone array is closest to the right speaker.