A single pack consisting of 236 examples of isolated strokes spanning the four percussion instrument classes used in Beijing Opera. This pack of sounds was used as a training set to train models for each instrument. If you use the pack in your research, please cite the following paper:
Mi Tian, Ajay Srinivasamurthy, Mark Sandler and Xavier Serra, A Study of Instrument-wise Onset Detection in Beijing Opera Percussion Ensembles, in Proc. IEEE Intl. Conf. on Acoustics, Speech, and Signal Processing 2014, May 2014.
All the sounds in this pack were played by Ying Wan of the London Jing Kun Opera Association. Recorded by Mi Tian at the Centre for Digital Music, Queen Mary University of London, UK in September 2013 using an AKG C414 microphone under studio conditions.
A detailed description of the dataset can be found at http://compmusic.upf.edu/bo-perc-dataset