[hartestim,fs] = sig_harte2009;
[hartestim,fs]=sig_harte2009 returns the tone burst stimuli from Harte et al. (2009) and the sampling frequency, fs=48000.
J. Harte, G. Pigasse, and T. Dau. Comparison of cochlear delay estimates using otoacoustic emissions and auditory brainstem responses. The Journal of the Acoustical Society of America, 126(3):1291--1301, 2009.