Acoustic parameters
Audio Cartography: Visual Encoding of Acoustic Parameters
... of acoustic data on maps is an appropriate instrument for an integrative and interdisciplinary documentation of the sonic ...strong/weak acoustic spatial identity or auditory effects of the sonic ...
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Blind estimation of room acoustic parameters from speech and music signals
... measuring acoustic parameters, as most are calculated using single source to receiver RIRs, while the actual sound heard by the listener is the superposition of a number of different sounds affected by a ...
290
Monaural room acoustic parameters from music and speech
... This paper has examined two methods for extracting room acoustic parameters from music and speech. The mo- tivation is to enable in-use measurements of spaces without using artificial test signals. The ...
11
A Study Of Acoustic Parameters Of 2-(Diphenylmethoxy)-N, N-Dimethylethanamine In Different Mixture Of Solvents At 299 K
... acoustical parameters like internal pressure, free volume and acoustic impedance are of considerable interest in understanding the intermolecular orientations in binary liquid mixtures ...
7
Variation of thermo acoustic parameters of dextran with concentration and temperature
... The acoustic behaviour of aqueous dextran solution has been studied at 303K, 308K, 313K, 318K & 323K at 1MHz frequency in different ...Various parameters such as adiabatic compressibility, ...
8
Influences of the Preparation Temperature on the Acoustic Parameters of Polyurethane
... In this paper, the transfer function method is used to test the sound absorption coefficient of the material. The test equipment is the SW series impedance tube and four channel acoustic analyzer from Beijing ...
7
THE EFFECT OF LARYNGOPHARYNGEAL REFLUX ON ACOUSTIC PARAMETERS IN FUNCTIONAL DYSPHONIA PATIENTS
... Furthermore, acoustic analysis [Jitter, shimmer, Disphonia Severity Index (DSH), Noise to Harmonics ratio (NHR) and (F0)], auditive analysis [Roughness, breathiness, and hoarseness], voice range profile and voice ...
6
Calculation of acoustic parameters by a filter- correlation method
... Attenuation estimates of the filter-correlation method (square sym- bol) and the spectral ratio method (triangle) are plotted as a function of frequency.. The solid straight line i[r] ...
11
Effect of non-acoustic properties on the sound absorption of polyurethane foams
... non- acoustic properties of polyurethane ...non-acoustic parameters on the sound absorption coefficient of polyurethane foams has not been discussed ...
11
The acoustic characteristics of fine crackles predict honeycombing on high-resolution computed tomography
... frequency parameters in the time-expanded waveform analysis ...the acoustic charac- teristics of fine crackles in patients with honeycombing compared to those without honeycombing and investi- gate whether ...
8
Comparative Studies of Cerium and Thorium Soap Solution
... density data have been used to evaluate the adiabatic compressibility, intermolecular free length, molar sound velocity, specific acoustic impedance and other acoustic parameters cerium and Thorium ...
7
Prosodic marking, pitch and intensity in spontaneous lexical self-repair in Dutch.
... Finally, we considered the subset of 29 instances for which we can establish a semantic field size, as explained above. As before, we constructed conditional inference regression trees with each of our acoustic ...
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ACOUSTICAL STUDIES ON URANYL SOAPS OF LOWER SATURATED FATTY ACIDS
... various acoustic parameters (adiabatic compressibility, specific acoustic impedance, intermolecular free length, apparent molar compressibility, apparent volume, molar sound velocity, and molar sound ...
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Ultrasonic study of molecular dynamics in some binary mixtures
... and acoustic parameters of the binary ...the parameters such as Adiabatic compressibility (β), free length (L f ), Acoustic impedance (Z) and ...
11
Acoustic impulses generated by air-bubble stimulated underwater spark discharges
... In the present work, only the energy released into the post- breakdown plasma channel was considered; this energy defines the hydrodynamic and acoustic parameters of the spark breakdown gas/plasma cavities ...
9
The Physico-Chemical and Solvolytic Study of Alprazolam Drug in Ethanol at 303 K
... various acoustic parameters, Specific acoustic impedance(z),Intermolecular freelength (L f ), Isentropic compressibility ( s ), Apparent molal adiabatic compressibility ( k ), Shear’s relaxation ( ...
5
Ultrasonic Study of Substituted Quinoxaline in Ethanol Solvent at 305 85 K
... the acoustic parameters such as adiabatic compressibility (), intermolecular free length (L f ), specific acoustic impedance (z) and relative ...
6
Acoustic noise radiated by PWM-controlled induction machine drives
... the acoustic noise radiated from two nominally identical induction motors when fed from sinusoidal, and asymmetric regular sampling subharmonic and space-vector pulsewidth modulation (PWM) ...
11
A magnetic resonance imaging study on the articulatory and acoustic speech parameters of Malay vowels
... significant parameters in speech analysis are formant frequencies, which have a crucial function in speech diagnosis and therapy ...articulatory parameters obtained using MRI and formant frequencies has ...
20
A silicon microfluidic ultrasonic separator
... 2.75 MHz. This coincides with the peak of the energy storage in the chamber. As already indicated, the frequency of this null may move around slightly, as the fluid temperature, or the concentration of particles may ...
10