Impulse sounds for the evaluation of impulse or transient noise reduction

<p>This data set includes nine impulse or transient sounds which have been used for the evaluation of impulse noise reduction in hearing aids.</p><p>&nbsp;</p><p><strong>Evaluation of impulse noise reduction in hearing aids with technical measurements and ratings of discomfort</strong></p><p>Hendrik Husstedt, Wiebke Hilgerdenaar, Marlitt Frenz, Florian Denk and Jürgen Tchorz</p><p>Acta Acust., 7 (2023) 47, DOI: <a href="https://doi.org/10.1051/aacus/2023042">https://doi.org/10.1051/aacus/2023042</a></p><p>&nbsp;</p><p>&nbsp;</p><p>All signals are provided as Wave files and "-mat" files. Each recording has a length of 155 ms and the impulse starts after 5 ms.</p><p>Wave files:</p><p>- full scale value corresponds to 200 Pa sound pressure or 140 dB SPL peak sound pressure level&nbsp;</p><p>- 96.000 sample rate</p><p>- 24 bits per sample</p><p>.mat file "sData.mat":</p><p>data.fs ... sample rate</p><p>data.t ... time vector to plot the signals</p><p>data.impulses(1).name ... name of the first impulse signal</p><p>data.impulses(1).signal ... first impulse signal</p><p>data.impulses(1).dBCpeak ... C-weighted peak sound pressure level of the first impulse signal</p><p>&nbsp;</p>