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File: simulated (by simulated room impulse response)
room size: 4.45 x 3.55 x 2.5 m
RT60: 130 ms
distance between source and microphones: 1 m
microphone spacing: 10 cm
target source: 45° and 135°(Exp.1 ); 45° and 60°(Exp.2);
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File: real (recordings in the real scene)
room size: 10.78 x 7.58 x 3 m
RT60: 300 ms
distance between source and microphones: 1 m
microphone spacing: 10 cm
target source: 45° and 135°(sample 1); 0° and 90°(sample 2);
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Subfolder:
mixture: unprocessed recordings of mixed speech from 2 speakers
target: recordings of clean speech (reference signal)
separated: processed separated speech signals by five IVA algorithms.