OSA 2021


Ladies and Gentlemen,

We are pleased to invite you to participate in

the LXVII Open Seminar on Acoustics

organized under the auspices of The Committe on Acoustics of The Polish Academy of Sciences by Polish Acoustical Society, Krakow Division

and supported by the International Commission for Acoustics

which will take place online from 14th to 17th September 2021.

Pursuant to the resolution of the Main Board of the Polish Acoustical Society of 23rd May 2020, the LXVII Open Seminar on Acoustics was moved to September 2021. This decision was related to the epidemiological status in Poland.

The annual Open Seminar on Acoustics is the largest conference in Poland gathering leading Polish acousticians for over sixty years. It is organized cyclically by subsequent divisions of the Polish Acoustic Society - in 2021 by the Krakow Division.

During the Conference, works from all fields of acoustics are presented. The aim of the conference is to exchange scientific experience in the field of acoustics, promote science and integrate specialists from various fields related to acoustics. The Conference plays an integrating role for the environment of Polish acousticians as well as more and more often guestes from abroad. This enables exchange of ideas, implementation of new research techniques and opens new application areas.

A special session will be organized to celebrate the International Year of Sound 2020 - 2021.

In 2021, the Conference will be held in Krakow (online).

We are convinced that the Conference will become an inspiration to exchange knowledge, take on new research challenges, broaden scientific horizons, establish cooperation and raise the level of innovation and applicability of conducted research.

We warmly invite you to join us for the Conference and we hope that the time spent together will be well used by you.

On behalf of the Organizing Committee OSA2021

Janusz Piechowicz

Chair of Organizing Committee


The Conference is an event of the International Year of Sound

International Year of Sound

Organizing committee

Chairman: dr hab. inż. Janusz Piechowicz, prof. AGH

Vice-chairman: dr hab. inż. Tadeusz Wszołek, prof. AGH

Secretary: dr hab. inż. Ireneusz Czajka, prof.

Treasurer: dr hab. inż. Bartłomiej Stępień, prof. AGH

Commissioner for the Marek Kwiek Competition: dr hab. inż. Tadeusz Wszołek, prof. AGH



Due to epidemiological situation in Poland this year's edition of the LXVII Open Seminar on Acoustics takes place online.

The conference is organized by Krakow Division of Polish Acoustical Society; on this occasion, we would like to introduce you to a few attractions related to the former capital of Poland using the available resources.

Program and announcements

Currently there are no announcements.


Polish Acoustical Society

Krakow Division

al. Mickiewicza 30

30-059 Kraków

Tel. 501013478

e-mail: osa2021 (at) ptakrakow.pl

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