As stated in the paper "The Single- and Multichannel Audio Recordings Database (SMARD)" accepted for the International Workshop on Acoustic Signal Enhancement (IWAENC) 2014, you are free to download and use the data in SMARD from the download section. If you use SMARD in a peer-reviewed paper or in a book, however, we kindly ask you to cite the paper presenting SMARD. Moreover, we welcome contributions to the example page if you use SMARD in an interesting way.
You can find a list of papers using the SMARD-database on Google Scholar.
Fig. 1: Examples of cost functions obtained when applying SRP-PHAT and a near-field, maximum likelihood (ML) method for localisation of the violin source in configuration 2000.