Research Papers
| Deep Neural Network for Supervised Single-Channel Speech Enhancement | |
| Nasir SALEEM, Muhammad IRFAN KHATTAK, Muhammad Yousaf ALI, Muhammad SHAFI | 3–12 |
| Perceptual Identification of Polish Vowels Due to F0 Changes | |
| Mariusz Stanisław OWSIANNY | 13–26 |
| Estimate of the Percent Reduction of the Workers Hearing Loss by Doing a Training Intervention Based on BASNEF Pattern | |
| Rohollah FALLAH MADVARI, Fereydoon LAAL, Milad ABBASI, Mohammad Reza MONAZZAM, Alireza FALLAH MADVARI | 27–33 |
| Modelling and Measurement of Folk Guitar: Truss Rod and Strings in Numerical Analysis of Tone | |
| Paweł Michał BIELSKI, Marcin KUJAWA, Izabela Katarzyna LUBOWIECKA | 35–49 |
| Selection of Wood Based on Acoustic Properties for the Solid Body of Electric Guitar | |
| Anton ZORIČ, Jasmin KALJUN, Ervin ŽVEPLAN, Aleš STRAŽE | 51–58 |
| Low-Frequency Noise Attenuation in a Closed Space Using Adaptive Directivity Control Sources of a Quadrupole Type | |
| Marios GIOUVANAKIS, Christos SEVASTIADIS, George PAPANIKOLAOU | 71–78 |
| Discriminant Analysis and Optimization Applied to Vibration Signals for the Quality Control of Rotary Compressors in the Production Line | |
| Déborah Aparecida Souza dos REIS, Fernanda do Carmo Silvério VANZO, Jorge von Atzingen dos REIS, Marcus Antonio Viana DUARTE | 79–87 |
| Fractal Analysis of Noise Signals of Sampo and John Deere Combine Harvesters in Operational Conditions | |
| Farzad Mahdiyeh BOROUJENI, Ali MALEKI | 89–98 |
| Sound Insulation of Dwellings Façades – the Case of Santiago de Chile | |
| Leonardo MEZA, Jaime DELANNOY, Antonio MARZZANO, Mauricio FUENTES | 99–104 |
| Hybrid Artificial Boundary Conditions for the Application of Blunt-Body Aerodynamic Noise Prediction | |
| Ruixian MA, Zhansheng LIU, Con J. DOOLAN, Danielle J. MOREAU, Michał CZARNECKI | 105–116 |
| Theory of Synthesis of Asymmetrical Delay Line with the Surface Acoustic Wave | |
| Milan ŠIMKO, Miroslav GUTTEN, Milan CHUPÁČ, Matej KUČERA, Adam GLOWACZ, Eliasz KANTOCH, Hui LIU, Frantisek BRUMERCIK | 117–127 |
| Calculations of Electric Fields of Circular Screened Systems, Generated from Cylindrical Piezoceramic Radiators | |
| Aleksandr LEIKO, Anatolii DEREPA, Aleksandr RASSTRYGIN, Andrii KOSIAKOVSKYI, Oksana KOCHARIAN, Yaroslav STAROVOIT | 129–135 |
| Multi-Layer Perceptron Neural Network Utilizing Adaptive Best-Mass Gravitational Search Algorithm to Classify Sonar Dataset | |
| Mohammad Reza MOSAVI, Mohammad KHISHE, Mohammad Jafar NASERI, Gholam Reza PARVIZI, Mehdi AYAT | 137–151 |
| Photoacoustic Method as a Tool for Analysis of Concentration-Dependent Thermal Effusivity in a Mixture of Methyl Alcohol and Water | |
| Nikodem PONIKWICKI, Łukasz SZCZEPANIK, Joanna GONDEK, Bogumił B.J. LINDE, Ewa Barbara SKRODZKA, Vladimir MOLCHANOV, Konstantin B. YUSHKOV, Rostislav GRECHISHKIN | 153–160 |
| Basic Regularities of Assessing Ore Pulp Parameters in Gravity Settling of Solid Phase Particles Based on Ultrasonic Measurements | |
| Vladimir MORKUN, Natalia MORKUN, Vitalii TRON, Svitlana HRYSHCHENKO, Oleksandra SERDIUK, Irina DOTSENKO | 161–167 |
Technical Notes
| The Study of the Influence of the Ceiling Structure on Acoustics in Contemporary Churches | |
| Anna SYGULSKA | 169–184 |
| An Experiment of the Actual Vertical Resolution of the Sub-bottom Profiler in an Anechoic Tank | |
| Fangqi WANG, Lifeng DONG, Jisheng DING, Xinghua ZHOU, Changfei TAO, Xubo LIN, Guanhui LIANG | 185–194 |
In Memoriam
| Professor Jozef Zwislocki (1922 – 2018) | |
| Edward OZIMEK | 195–196 |