A comparative study on different assessment procedures applied to loudspeaker sound quality

Because of the non-stationary nature of the musical signals used as test material in loudspeaker ratings, loudness assessment by using the current models (Zwicker, Moore...)

The aim of the experiment described in this arti- cle was to test a quality evaluation method and to prove the influence, precisely the weight of those attributes families on the

In order to improve quality in education or in distance learning we need to assess learning and teaching processes and to find criteria that affect the

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The effects of the control in the sound are studied investigating the coupling between this mode and the second partial of the A string of the guitar since its frequency is 220 Hz

For the three sounds used in the experiment, unpleasantness could be correctly measured from a continuous evaluation using an analog-categorical scale, in spite of the bias due to

The objective method uses a binaural model to down-mix the multichannel audio signal into a 2-channels binaural mix that maintains the spatial cues and provides a simple and

In this study, a parametric analysis (measurement time resolution, fre- quency weighting, background noise type effect) was con- ducted and compares the M eq with various speech