Research Papers
| Lombard Effect in Polish Speech and its Comparison in English Speech | |
| Piotr KLECZKOWSKI, Agnieszka ŻAK, Aleksandra KRÓL-NOWAK | 561–569 |
| An Experimental Study of the Gemination in Arabic Language | |
| Kamel FERRAT, Mhania GUERTI | 571–578 |
| Acoustics of the Orthodox Churches in Poland | |
| Pawel MAŁECKI, Jerzy WICIAK, Damian NOWAK | 579–590 |
| Identification of Harmonic Musical Intervals: The Effect of Pitch Register and Tone Duration | |
| Tomira ROGALA, Andrzej MIŚKIEWICZ, Piotr ROGOWSKI | 591–600 |
| Recognition of the 24-hour Noise Exposure of a Human | |
| Tomasz KORBIEL, Bartłomiej STĘPIEŃ, Wojciech BATKO, Robert BARAŃSKI, Dominik MLECZKO, Paweł PAWLIK, Jędrzej BLAUT | 601–607 |
| Estimation of Reverberation Time in Classrooms Using the Residual Minimization Method | |
| Artur NOWOSWIAT, Marcelina OLECHOWSKA | 609–617 |
| A Fast Method of Feature Extraction for Lowering Vehicle Pass-By Noise Based on Nonnegative Tucker3 Decomposition | |
| Haijun WANG, Guo CHENG, Guoyong DENG, Xueping LI, Honggeng LI, Yuanyi HUANG | 619–629 |
| Seasonal Change and Spatial Distribution of Traffic Noise in Seferihisar, Turkey | |
| Nuriye SAY, Sinem Özyurt ÖKTEN, Asuman AYSU, Nermin Merve YALÇINKAYA | 631–642 |
| Prediction of Sound Insulation of Sandwich Partition Panels by Means of Artificial Neural Networks | |
| Naveen GARG, Siddharth DHRUW, Laghu GANDHI | 643–651 |
| Numerical Prediction of the Tonal Airborne Noise for a NACA 0012 Aerofoil at Moderate Reynolds Number Using a Transitional URANS Approach | |
| Michele DE GENNARO, Helmut KÜHNELT, Alessandro ZANON | 653–675 |
| An Influence of the Wall Acoustic Impedance on the Room Acoustics. The Exact Solution | |
| Adam BRAŃSKI, Anna KOCAN-KRAWCZYK, Edyta PRĘDKA | 677–687 |
| Sensitivity Analysis of the Estimation of the Single-Number Sound Absorption Evaluation Index $DL_α$ | |
| Wojciech BATKO, Paweł PAWLIK, Grażyna WSZOŁEK | 689–696 |
| Sound Scattering by an Elastic Spherical Shell and its Cancellation using a Multi-pole Approach | |
| Eldad Jitzchak AVITAL, Neeshtha Devi BHOLAH, Giuseppe Cortez GIOVANELLI, Touvia MILOH | 697–705 |
| Multi-Objective Optimization of Acoustical Properties of PU-Bamboo-Chips Foam Composites | |
| Yang JIANG, Shuming CHEN, Dengfeng WANG, Jing CHEN | 707–714 |
| DAB vs DAB+ Radio Broadcasting: a Subjective Comparative Study | |
| Przemyslaw GILSKI | 715–723 |
| On the Interaction of Resonance And Bragg Scattering Effects for the Locally Resonant Phononic Crystal with Alternating Elastic and Fluid Matrices | |
| Bo YUAN, Yong CHEN, Min JIANG, Shuai TANG, Miao HE, Minglin TU | 725–733 |
| Using PWE/FE Method to Calculate the Band Structures of the Semi-Infinite PCs: Periodic in x-y Plane and Finite in z-direction | |
| Denghui QIAN, Zhiyu SHI | 735–742 |
| Spectral Properties of Circular Piezoelectric Unimorphs | |
| Martin PUSTKA, Ladislav PŮST | 743–751 |
| Analysis and Optimization of Micro Speaker-Box Using a Passive Radiator in Portable Device | |
| Yuan-Wu JIANG, Joong-Hak KWON, Hyung-Kyu KIM, Sang-Moon HWANG | 753–760 |
| Prototype of Wideband Air Sonar Based on STM32 | |
| Marta OKOŃ-FĄFARA, Adam Marian KAWALEC, Bartłomiej Łukasz FĄFARA | 761–765 |
| Multiple Frequency Ultrasounds Assisted Oil Sands Separation Technology | |
| Kaili LIAO, Jijiang GE, Guicai ZHANG, Lipei FU | 767–773 |



