The use of stochastic modeling is discussed for analysis/synthesis and transformation of environmental sounds. The method leads to perceptually relevant synthetic sounds based on the analysis of natural sounds. Applications are presented, such as sound effects using parametric signal transformations, or data compression. Moreover, we propose a method which efficiently combines the stochastic mo...

We present an instrument that explores an algorithmic sound spatialization system developed with the SuperCollider programming language. We consider the implementation of spatial multidimensional panning through the simultaneous use of polygonal shaped horizontal and vertical loudspeaker array. This framework uses chaotic dynamical systems to generate discrete data series from the orbit of any ...

At present, blended teaching has gradually become the mainstream mode. In context of comprehensively promoting construction "curriculum ideology and politics", how can help politics" is an urgent problem to be solved. The article firstly analyzes real dilemma in politics". Then, it advantages helping from three aspects: temporal spatialization education places, diversification carriers contents...

We present a tutorial overview of the AudioBIFS system, part of the Binary Format for Scene Description in the MPEG-4 International Standard. AudioBIFS allows the flexible construction of sound scenes using streaming audio, interactive presentation, 3-D spatialization and environmental auralization, and dynamic download of custom signal-processing routines. MPEG-4 sound scenes are based on a mo...

In a reference paper, the authors suggested a new sophisticated communication tool for air traffic controllers. The communication tool should consist of a loudspeaker array that focuses spatialized sound. Spatialization of the incoming signals helps to better distinguish between the different communication partners (i.e. the pilot and other co-controllers), and it is achieved with the technique...

Narrative design was originated in the 20th century. As a kind of thinking, it runs through various fields such as architecture, environment, and new media. The QR code has gradually become bridge for media integration design, its importance is becoming increasingly obvious. An optimized may replace original LOGO certain goods or brand. In this study, narration embedded into image constructed t...

Perception of moving sound sources obeys different brain processes from those mediating the localization of static sound events. In view of these specificities, a preprocessing model was designed, based on the main perceptual cues involved in the auditory perception of moving sound sources, such as the intensity, timbre, reverberation, and frequency shift processes. This model is the first step...