Binaural room impulse response database acquired from a variable acoustics classroom
نویسندگان
چکیده
منابع مشابه
Detection of Room Reflections from a Binaural Room Impulse Response
A novel analysis method for binaural room impulse responses (BRIRs) is presented. It is based on the analysis of ear canal signals with continuous wavelet transform (CWT). Then, the crosswavelet transform (XWT) is used for detection of the direct sound and individual reflections from a BRIR. The new method seems to time-localize the reflections quite accurately. In addition, the proposed analys...
متن کاملThe Subwoofer Room Impulse Response database (SUBRIR)
1KU Leuven, Dept. of Electrical Engineering (ESAT), STADIUS Center for Dynamical Systems, Signal Processing and Data Analytics, Kasteelpark Arenberg 10, 3001 Leuven, Belgium. 2Bang & Olufsen A/S, Peter Bangs Vej 15, 7600 Struer, Denmark. 3Institute of Sound Recording, University of Surrey, Guilford, Surrey, GU2 7XH, UK. 4Dept. of Electronic Systems, Aalborg University, Fredrik Bajers Vej 7B, 92...
متن کاملSpatial Impulse Response Assessment in Room Acoustics Auralization
Ambisonic impulse responses (also known as the Spatial Impulse Responses) are getting more and more popular in many applications of room acoustics. Measuring, modeling, synthesizing, or simulating acoustics of interiors with emphasize on their spatial features are the examples. The present article shows a methodology of room acoustics auralization assessment using the ambisonics technology. A c...
متن کاملLocalizing nearby sound sources in a classroom: binaural room impulse responses.
Binaural room impulse responses (BRIRs) were measured in a classroom for sources at different azimuths and distances (up to 1 m) relative to a manikin located in four positions in a classroom. When the listener is far from all walls, reverberant energy distorts signal magnitude and phase independently at each frequency, altering monaural spectral cues, interaural phase differences, and interaur...
متن کاملPerceptual and Room Acoustical Evaluation of a Computational Efficient Binaural Room Impulse Response Simulation Method
A fast and perceptively plausible method for synthesizing binaural room impulse responses (BRIR) is presented. The method is principally suited for application in dynamic and interactive evaluation environments (e. g., for hearing aid development), psychophysics with adaptively changing room reverberation, or simulation and computer games. In order to achieve a low computational cost, the propo...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Journal of the Acoustical Society of America
سال: 2012
ISSN: 0001-4966
DOI: 10.1121/1.4708268