AES E-Library

An Immersive Audio Environment with Source Positioning Based on Virtual Microphone Control

In this paper, an auditory virtual environment (AVE) is described that uses virtual microphone control (ViMiC) to address a 24-channel loudspeaker system based on ribbon speakers. In the newly designed environment, the microphones, with adjustable directivity patterns and axes of orientation, can be spatially placed as desired. The system architecture was designed to comply with the augmented ITU surround-sound loudspeaker placement and to create sound imagery similar to that associated with standard sound recording practice. The AVE will be used with close-spot microphone techniques in two-way internet audio transmissions to avoid feedback loops and provide dynamic placement for a number of sources.

Authors: Braasch, Jonas; Ryan, Timothy J.; Woszczyk, Wieslaw
Affiliation: McGill University
AES Convention:119 (October 2005) Paper Number:6546 Import into BibTeX
Subject:Multichannel Sound

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.

Learn more about the AES E-Library

E-Library Location: (CD 119Papers)   /119/6546.pdf

Start a discussion about this paper!