Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Stefan Feistel"'
Autor:
Stefan Feistel, Wolfgang Ahnert
Publikováno v:
Sound Reinforcement for Audio Engineers ISBN: 9781003220268
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc9ccf6d5aa77dae56b53e73f4deb2a9
https://doi.org/10.4324/9781003220268-8
https://doi.org/10.4324/9781003220268-8
Autor:
Michael Vorlaender, Stefan Feistel
Publikováno v:
The Journal of the Acoustical Society of America. 152:A209-A209
Absorption and scattering coefficients of surfaces are crucial components of room-acoustic simulations. The random-incidence scattering coefficient is the most uncertain metric applied in geometrical acoustics. Databases of scattering coefficients ar
Autor:
Stefan Feistel, Wolfgang Ahnert
Publikováno v:
The Journal of the Acoustical Society of America. 140:3193-3193
In the last few years, configuring subwoofer arrays in order to achieve a desired sound radiation pattern has become one of the most discussed topics in the sound reinforcement industry. The directivity of such arrays of low-frequency loudspeakers ca
Autor:
Wolfgang Ahnert, Stefan Feistel
Publikováno v:
The Journal of the Acoustical Society of America. 140:3128-3128
Computers are employed since about 30 years in the simulation of room- and electro-acoustics. Simulation tools have always considered sources, usually loudspeakers, but not microphones, which is the reason that acoustic feedback has not been consider
Publikováno v:
Proceedings of Meetings on Acoustics.
Autor:
Wolfgang Ahnert, Stefan Feistel
Publikováno v:
Messtechnik der Akustik ISBN: 9783540680864
Fachwissen Technische Akustik ISBN: 9783662574331
Fachwissen Technische Akustik ISBN: 9783662574331
In den folgenden Abschnitten werden die Besonderheiten der Messtechnik fur raumakustische und beschallungstechnische Anwendungen zusammengestellt.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3cb045f1ee7d8b316f36dff7827080f2
https://doi.org/10.1007/978-3-540-68087-1_3
https://doi.org/10.1007/978-3-540-68087-1_3
Publikováno v:
Handbook for Sound Engineers ISBN: 9780240809694
For more than 2000 years acoustic phenomena have been perceived and manipulated subjectively. Reference can be made in this context to Marcus Vitruvius, the ancient Roman architect who described at this early time the application of acoustic laws in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b10c40a1a313eda7b96796918c448c73
https://doi.org/10.1016/b978-0-240-80969-4.50039-0
https://doi.org/10.1016/b978-0-240-80969-4.50039-0
Autor:
Wolfgang Ahnert, Stefan Feistel
Publikováno v:
The Journal of the Acoustical Society of America. 136:2089-2089
To calculate impulse responses is already done since more than 25 years. The routines did allow simple calculations without and now always with scattered sound components. Today, sophistic routines calculate frequency-dependent full impulse responses
Publikováno v:
The Journal of the Acoustical Society of America. 134:3998-3998
A new technology based on FIR filters in combination with room acoustic modeling allows optimizing steerable columns and line arrays to each specific venue in a matter of seconds. Both maximum SPL and maximum sound field uniformity can be prioritized
Publikováno v:
The Journal of the Acoustical Society of America. 133:1850
Embodiments of the invention can relate to methods and devices for determining a room acoustic impulse response in a time domain. In one embodiment, an acoustic input signal from an acoustic signal source is emitted into an acoustic room, an acoustic