| View or download the full issue |
| Cover | |
| 450 |
| Table of Contents | |
| 451 |
| Masthead | |
| 452 |
Research Papers
| Speech Emotion Recognition under White Noise | |
| Chengwei HUANG, Guoming CHEN, Hua YU, Yongqiang BAO, Li ZHAO | 457–463 |
| Speech Emotion Recognition Based on Sparse Representation | |
| Jingjie YAN, Xiaolan WANG, Weiyi GU, LiLi MA | 465–470 |
| Selection of Sound Insulating Elements in Hydraulic Excavators Based Onidentification of Vibroacoustic Energy Propagation Paths | |
| Zbigniew DĄBROWSKI, Jacek DZIURDŹ, Radosław PAKOWSKI | 471–478 |
| Awareness of Noise Hazards and the Value of Soundscapes in Polish National Parks | |
| Sebastian BERNAT | 479–487 |
| Indicator of Vibroacoustic Energy Propagation as a Selection Criterion of Design Solution | |
| Grzegorz KLEKOT | 489–494 |
| Acoustic Absorption of a New Class of Alumina Foams with Various High-Porosity Levels | |
| Tomasz G. ZIELIŃSKI, Marek POTOCZEK, Romana E. ŚLIWA, Łukasz J. NOWAK | 495–502 |
| Numerical Evaluation of Sound Attenuation Provided by Periodic Structures | |
| Mario MARTINS, Luis GODINHO, Luis PICADO-SANTOS | 503–516 |
| Effect of Binaural Stimulation on Attention and EEG | |
| Adela CRESPO, Manuel RECUERO, Gerardo GALVEZ, Adrian BEGONA | 517–528 |
| Controllability-Oriented Placement of Actuators for Active Noise-Vibration Control of Rectangular Plates Using a Memetic Algorithm | |
| Stanisław WRONA, Marek PAWEŁCZYK | 529–536 |
| Active Noise Control with a Single Nonlinear Control Filter for a Vibrating Plate with Multiple Actuators | |
| Krzysztof MAZUR, Marek PAWEŁCZYK | 537–545 |
Technical Notes
| Evaluation of Two Alternative Procedures for Measuring Airflow Resistance of Sound Absorbing Materials | |
| Romina del REY, Jesus ALBA, Jorge P. ARENAS, Jaime RAMIS | 547–554 |
| Latest Developments in International Standardization of Whole-Body and Hand-Arm Vibration | |
| Martin LIEDTKE,, Jorg RISSLER, Uwe KAULBARS | 555–558 |
| An Objective and Subjective Study of Noise Exposure within the Frequency Range from 10 kHz to 40 kHz | |
| Bożena SMAGOWSKA | 559–563 |
| Influence of Material Used for the Regenerator on the Properties of a Thermoacoustic Heat Pump | |
| Bartłomiej KRUK | 565–570 |
In Memoriam
| Professor Zbigniew Witold ENGEL 1933 – 2013 | |
| Jan Adamczyk, Wojciech Batko | 453–456 |
| Professor Marian URBAŃCZYK | |
| Tadeusz Pustelny | 571–572 |
| Professor Mikołaj ŁABOWSKI | |
| Tomasz Hornowski | 573–573 |
Calendar of Events
| Conferences | |
| Archives of Acoustics Archives of Acoustics | 575 |