Mr. Saks, who is both the audio producer and his own engineer, sits at the control panels during broadcasts and has overseen and mixed 1,253 live radio broadcasts and 150 audiovisual productions, including all of the Met's HD broadcasts.
Aware of having drawn such acclaim, Singapore urges tourists to visit the Singapore City Gallery – the city-state's monument to its achievements in urban planning, which offers "10 thematic areas and more than 50 audiovisual and interactive exhibits", providing "an exciting, multi-sensory learning experience into Singapore's planning journey".
Fig. 5 Audiovisual content of SUAR.
Figure 2 Audiovisual quality (Qav) as a function of audio quality (Qa) and video quality (Qv).
Across the two noise conditions, the performance of the audiovisual presentation improved compared with unimodal audio presentation, and the difference was significant [low noise level (audio M=0.47,SD=0.08; audiovisual M=0.51,SD=0.09), t 76)=−2.25,p=.03; high noise level (audio M=0.4,SD=0.09; audiovisual M=0.46,SD=0.1), t 76)=−2.79,p=.007)].
This results in 49 audio test conditions for each of the five audio contents, leading to 245 audio sequences to be rated by the subjects; 36 video test conditions for each of the five video contents, leading to 180 video sequences; 49 audiovisual conditions for each of the five audiovisual contents, leading to 245 audiovisual sequences.
Their database was based on fiction movies and consisted of seven hours of recordings organized into 400 audiovisual sequences (SAFE corpus).
The noise annoyance experiment used 16 audiovisual stimuli, which are a combination of 4 window-view video sceneries and 4 sound fragments, to investigate the relative importance of sound source visibility and green elements visibility.
These were intended to last around 3 min. We selected four levels of video quality combined with three levels of wideband audio quality codec leading to 12 audiovisual conditions.
Over the course of their investigations, police amassed some 3,097,649 pages of evidence and 24,446 audiovisual files on the Hells Angels.
