... such as loudness, sharpness, roughness,sfluctuation strength and tonality; and how they relate to physically measurable quantitiesssuch as sound level, frequency, duration and spectrum of the sound (=-=Kadlaskar 2010-=-).s2.3 Psychoacoustic MetricssMany psychoacoustic metrics have been developed to quantify the subjectivesperception of particular sound characteristics (Willemsen and Rao 2010). These metrics weresdev...