Fig. 1 AMSS analytical model for symmetric rectangular branch cavity More about this image found in AMSS analytical model for symmetric rectangular branch cavity

Fig. 2 ASPMSS analytical model for asymmetric branch cavities More about this image found in ASPMSS analytical model for asymmetric branch cavities

Fig. 3 Physical model, analytical model, and mesh of the asymmetric rectangular branch cavity: ( a ) the physical model of an asymmetric rectangular branch cavity, ( b ) the ASPMSS model of the asymmetric rectangular branch cavity, and ( c ) mesh configuration of the asymmetric rectangular branch ... More about this image found in Physical model, analytical model, and mesh of the asymmetric rectangular br...

Fig. 4 Simulation result of the asymmetric rectangular branch cavity: ( a ) sound pressure level at the main pipe outlet and ( b ) SPL plot and pressure iso-surface at natural frequency More about this image found in Simulation result of the asymmetric rectangular branch cavity: ( a ) sound ...

Fig. 5 Results comparison of the asymmetric rectangular branch cavity More about this image found in Results comparison of the asymmetric rectangular branch cavity

Fig. 6 End correction for one-sixth partial asymmetric cylindrical branch cavity More about this image found in End correction for one-sixth partial asymmetric cylindrical branch cavity

Fig. 7 Physical model, analytical model, and mesh of the asymmetric cylindrical branch cavity: ( a ) the physical model of an asymmetric cylindrical branch cavity and its equivalent model, ( b ) ASPMSS model of partial asymmetric cylindrical branch cavity, and ( c ) mesh configuration of the parti... More about this image found in Physical model, analytical model, and mesh of the asymmetric cylindrical br...

Fig. 8 Simulation results of the asymmetric cylindrical branch cavity and its equivalent model: ( a ) sound pressure level at the main pipe outlet of the original model, ( b ) sound pressure level at the main pipe outlet of the equivalent model, ( c ) pressure iso-surface at the natural frequency ... More about this image found in Simulation results of the asymmetric cylindrical branch cavity and its equi...

Fig. 9 Results comparison of the asymmetric 3D cylindrical branch cavities More about this image found in Results comparison of the asymmetric 3D cylindrical branch cavities

Fig. 1 Overhead view of the setup for the one-speaker experiment. (Dimensions are in meters.) In this setup, bits are encoded as two separate frequencies; bits are injected into the system sequentially. More about this image found in Overhead view of the setup for the one-speaker experiment. (Dimensions are ...

Fig. 2 Overhead view of the setup for the two-speaker experiment. (Dimensions are in meters.) In this setup, bits are encoded as amplitudes; two bits are injected into the system simultaneously. More about this image found in Overhead view of the setup for the two-speaker experiment. (Dimensions are ...

Fig. 3 Picture of room at the beginning of the one speaker experiment with 33 unfixed acoustic panels and one rug arranged evenly around the room. The panels and diffusers near the ceiling were not moved throughout the study More about this image found in Picture of room at the beginning of the one speaker experiment with 33 unfi...

Fig. 4 Reverberation time (RT60) measurements for 400 Hz and 800 Hz, which were the two frequencies used in the panel study (presented in Sec. 3.2 ) More about this image found in Reverberation time (RT60) measurements for 400 Hz and 800 Hz, which were th...

Fig. 5 A flowchart depicting the experimental procedure is shown here. The box with the dashed boundary denotes the music hall PRC. More about this image found in A flowchart depicting the experimental procedure is shown here. The box wit...

Fig. 6 The information rate (IR) for the one-speaker setup. The pseudo-period, t P , has a strong correlation with the computational ability of a space. Here, the normalized information rate is plotted for the logic operations using the microphone (“mic”). For comparison, the same procedur... More about this image found in The information rate (IR) for the one-speaker setup. The pseudo-period, ...