1. AM3D (2009). AM3D [Computer software]. AM3D A/S (Developer). Aalborg, Denmark.
2. Aav, S. (2005). Adaptive music system for DirectSound. Unpublished master’s thesis. University of Linköping, Sweden.
3. Arons, B. (1992, July). A review of the cocktail party effect. Journal of the American Voice I/O Society, 12, 35-50.