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
Sound-Field Simulator for Room Acoustic Design and Assessment-Introduction of Wave-Theoretical Treatment to Synthesized Sound
Wave-theoretical treatment is introduced into a multiple-loudspeaker arrangement for an auralization system. Wave phenomena play an important role in the recognition of sound-field synthesis in a room and the technical limitation concerning this problem is now being solved through the development of hardware. In this sound-field simulator, reflected waves obtained from calculations are divided into three groups-early reflections, late reflections before "Nachhalleinsatzzeit," and, following that, late reverberation. Waves belonging to the first group, which are the most important early reflections, are synthesized by convoluting the corresponding impulse responses at the reflected surface. The late reverberation is synthesized by convoluting modified impulse responses, which were measured previously in real rooms of various shapes and scales. The simulated sound is compared with real room measurement.
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.