s=otoclick;
otoclick loads the 'otoclick' signal. The signal is a click-evoked otoacoustic emission. It consists of two clear clicks followed by a ringing. The ringing is the actual otoacoustic emission.
[sig,fs]=otoclick additionally returns the sampling frequency fs.
It was measured by Sarah Verhulst at CAHR (Centre of Applied Hearing Research) at Department of Eletrical Engineering, Technical University of Denmark
The signal is 2210 samples long and sampled at 44.1 kHz.