The "audio-tactile loudness illusion" is what researcher Sebastian Merchel, of the Technical University of Dresden, calls this phenomenon.
Design student Rodrigo Garcia Gonzalez is also interested in the possibilities of audio-tactile loudness illusions - but in a very different way.
And for sound, pitch, loudness, and timbre define a tone.
Playback singer recognition algorithm involves Gaussian mixture model [15, 27] distribution over an audio feature space like loudness, timbre, MFCC, LPC, and pitch.
Many audio pros maintain that excessive loudness creates aural fatigue.
I was also impressed with the audio quality (both clarity and loudness) of the Smart Display, which cut through the noise in the loud, crowded restaurant where I was shown the device.
THX Loudness Plus, an audio technology to be built into various AV receivers, including Yamaha's upcoming RX-Z11 (more on that later), should help those of you who have to watch TV and movies *extra quiet* for whatever reason: baby in the next room, having a fight with the wife… The technology boosts bass, surround and ambient sounds so that you don't have to turn the volume up of your entire rig.
Adjusting its input will affect the loudness of all audio on your computer.
Adjusting the slider will affect the loudness of all audio on your computer.
The following three audio features (×25, ×26, and ×27) of loudness are extracted for each segment in the proposed approach: (a) loudness start (b) loudness max time, and (c) loudness max.
The perceived loudness of an emotional audio signal depends on its duration and its temporal and spectral structure.
