Sentence examples for 1 acoustical from inspiring English sources

But by the time the pianist played the C-sharp-minor Nocturne (Op. 27, No. 1), acoustical problems were apparent.

3D acoustical imaging for both NDT and Echography purposes needs of 2D array transducers.

In St Paul's Cathedral the internal space is divided into 70 acoustical subspaces.

A boundary element program for the study of 2D acoustical problems is presented.

The second task of this paper is to propose an appropriate procedure for predicting sound radiations from the track using the 2.5D acoustical boundary element method.

Another complication was that like many concert halls designed by Russell Johnson, chief acoustician of Artec Consultants, Verizon Hall has adjustable elements built into it: a three-piece canopy suspended above the stage for sound reflection and 100 acoustical closets (as everyone has taken to calling them) that encircle the auditorium and can be opened fully, partially or not at all.

This is due to the fact that it is difficult to invert the nonsquare 4 2 acoustical plant matrix H.

Thus, the 2×4 acoustical plant matrix H and the 2 4 matching model matrix can be written as Figure 3 The geometrical arrangement for the HRTF-based rendering approaches.

In addition, the first-order scattering from transfer TA (L) acoustical phonons at 230 cm−1 and from optical phonon LO L) at 430 cm−1 as well as the second-order scattering from transfer 2TA acoustical phonons at 300 cm−1 [16] are observed.

DOI: http://dx.doi.org/10.7554/eLife.06072.013 10.7554/eLiFigure72.014 figure 4—figure supplement 2. Acoustical predictions of CD and CP distributions in low and high frequency regions.

DOI: http://dx.doi.org/10.7554/eLife.06072.002 Acoustical waves produced by a sound source reach the two ears at slightly different times depending on its spatial position.