1. HRRE Database
The HRRE evaluation database consists of 20 different testing conditions which corresponds to five loudspeaker-microphone distances in four reverberant conditions. These test sets were generated by rerecording the original clean test set from the Aurora-4 database and consider a wide range of speakerto-microphone distances and reverberation times.
To obtain the test files, please write an e-mail to:
You will be asked to submit the proof that you obtained the right to use the WSJ database from LDC (ref. CSR-I (WSJ0), LDC93S6). This may be a signed license agreement or LDC invoice.
If you use this evaluation data in your research please reference it as:
J. P. Escudero, V. Poblete, J. Novoa, J. Wuth, J. Fredes, R. Mahu, R. Stern and N. Becerra Yoma, “Highly-Reverberant Real Environment database: HRRE,” ArXiv e-prints 1801.09651, 2018.