Research Papers
| An acoustic method for the evaluation of the state of the larynx source in cases involving pathological changes in the vocal folds* | |
| Ryszard Gubrynowicz, Władysław Mikiel, Piotr Żarnecki | 3-30 |
| Automatic determination of the frequency behaviour of the larynx tone by the method of linear prediction | |
| Andrzej Dziurnikowski | 31-46 |
| Analysis of the configuration of the acoustic field of loudspeaker systems excited with a sinusoidal signal | |
| Edward Hojan | 47-58 |
| Psychoacoustic investigation of listening with quadrophonic earphones | |
| Tomasz Łętowski, Wojciech Makowski | 59-72 |
| Mutual acoustic impedance of cylindrical sources for a specific case | |
| Witold Rdzanek | 73-80 |
| Relation between the energy. Gap and ultrasonic wave propagation velocities in semiconductors | |
| L. Opilska, A. Opilski, Z. Latacz | 81-90 |
| Amplitude and phase fluctuations of an ultrasonic wave in a nonuniform medium | |
| Miikołaj Łabowski | 91-112 |
Chronicle
| INTER-NOISE 79 | |
| Andrzej Dobrucki | 113-121 |