Clean Audio for TV broadcast: An Object-Based Approach for Hearing-Impaired Viewers - April 2015
Audibility of a CD-Standard A/DA/A Loop Inserted into High-Resolution Audio Playback - September 2007
Sound Board: Food for Thought, Aesthetics in Orchestra Recording - April 2015
Experimental Auralization of Car Audio Installations
Wide-frequency-range auralization, such as needed for car audio, cannot be accomplished using currently available software for architectural acoustics modeling, since these are optimized for large rooms. This is due to the limitations of geometrical acoustics, which forms the basis for these programs. The possibilities of using other models for predicting the binaural room impulse responses for low frequencies have been studied. Finite-element and boundary-element models are being used at low frequencies, in conjunction with an augmented geometrical acoustics model for high frequencies to facilitate wide-frequency range auralization of, for example, car audio installations. Different binaural approaches to low-frequency modeling are described. The signal processing for joining the results from low- and high-frequency modeling is described in detail. Results from preliminary listening tests are discussed.
Click to purchase paper or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member and would like to subscribe to the E-Library then Join the AES!
This paper costs $20 for non-members, $5 for AES members and is free for E-Library subscribers.