This study describes the development of a model to characterize sound environments, in urban agglomerations, which takes into account both temporal and spatial structure.
The flow of heat is governed by equations that are similar to the wave equation used to characterize sound propagation in air.
To better characterize sounds that are quite different from speech, a high-resolution spectrogram patch (a window of spectrogram frames stacked together) is directly used as input shown in Fig. 1 a.
The success of this design is strongly linked with the accuracy of the acoustic models in characterizing the sound pressure level distribution inside the train coach.
At a press conference during that Mahler festival, he created a mild stir when he characterized the sound of the famously male Vienna Philharmonic as "female" in contrast to the "more male" sound of the Berlin Philharmonic and the unisex, homogenized sound of so many other orchestras.
To investigate the timescale over which alpha power predicts sleep fragility, we further characterized each sound series by a single spectral measure derived from a reference window of stable sleep preceding the sound series (Fig. 2, dark gray windows).
You might characterize their sound as alternative hip-hop: they're signed to the LA label Anticon in the US, home to rap experimenters including Beans and the various ex-members of cLOUDDEAD.
In it, the background to the research is presented and measures to characterize factory sound fields are chosen.
Many studies have already been conducted to characterize the sound field in and around MRIs and various methods have been investigated to attenuate the noise generated.
Petrophysic (capillary absorption coefficient, open porosity and bulk density) and elastic parameters (VP, VS, VP/VS, σ, E, μ and K) were measured in order to characterize the sound specimens, their modification after heating and also after its consolidation treatment.
