Search Results - "Bartlomiej, Chojnacki"

Dispersion Influence of Electroacoustic Transducer Parameters in the Design Process of Miniature Loudspeaker Arrays and Omnidirectional Sound Sources by Chojnacki, Bartlomiej

“…Electroacoustic transducers represent one of the crucial materials used in the construction of loudspeaker arrays. The dispersion in their parameters may…”
Get full text

Sustainable Perforated Acoustic Wooden Panels Designed Using Third-Degree-of-Freedom Bezier Curves with Broadband Sound Absorption Coefficients by Chojnacki, Bartlomiej, Schynol, Kamil, Halek, Mateusz, Muniak, Alicja

“…The current interior design scope places high demands on acoustic treatment manufacturers. The state of the art does not provide satisfactory material…”
Get full text

Full Range Omnidirectional Sound Source for Near-Field Head-Related Transfer-Functions Measurement by Bartlomiej, Chojnacki, Sang-Ik, Terry Cho, Ravish, Mehra

Get full text

Comparison of Different Omnidirectional Sound Sources with the Validation of Coupled Speakers as a Measurement Source for Room Acoustics by Chojnacki, Bartlomiej, Brzóska, Maria, Fijałkowska, Joanna A.

“…Omnidirectional sources used in room acoustics usually take the form of multi-speaker sources. Few alternatives for the most commonly used dodecahedral sound…”
Get full text

Technical and electroacoustic aspects of miniature omnidirectional sound sources used in acoustic scale modeling by Chojnacki, Bartlomiej, Kamisinski, Tadeusz

“…Acoustic similarity theory allows us to create scaled room acoustic models which are simple to construct but usually difficult to measure correctly. One of the…”
Get full text

Diagnosing awareness in disorders of consciousness with gamma-band auditory responses by Binder, Marek, Papiernik, Julia, Griskova-Bulanova, Inga, Frycz, Sandra, Chojnacki, Bartłomiej, Górska-Klimowska, Urszula

“…The prolonged disorders of consciousness (pDOC) describe a group of neurological conditions characterized by severe impairment of consciousness resulting from…”
Get full text

Application of Hybrid Absorptive–Diffusive Panels with Variable Acoustic Characteristics Based on Wooden Overlays Designed Using Third-Degree-of-Freedom Bezier Curves by Chojnacki, Bartlomiej, Schynol, Kamil, Chojnacka, Klara

“…This manuscript describes the application of novel hybrid acoustic panels with variable acoustic properties that could be used in the design process. Despite…”
Get full text

Acoustic metamaterial samples preparation for impedance tube measurements—The influence of different 3D printing techniques and mechanical post-processing on the simulation compliance by Chojnacki, Bartlomiej, Chojak, Aleksandra, Pawlik, Jan, Binek, Wojciech, Idczak, Julia

“…Prototyping of acoustic metamaterials frequently involves the use of additive manufacturing techniques. It offers the best price and the option for complex…”
Get full text