Perceptual Evaluation of a Real-time Synthesis Technique for Rolling Sounds
نویسندگان
چکیده
In this study 6 different versions of a new real-time synthesizer for contact sounds have been evaluated in order to identify the most effective algorithm to create a realistic sound for rolling objects. 18 participants took part in a perceptual evaluation experiment. Results are presented in terms of both statistical analysis of the most effective synthesis algorithm and qualitative user comments. Finally recommendations for future implementations of synthesis techniques and subsequent perceptual evaluations are presented and discussed.
منابع مشابه
Intuitive Control of Rolling Sound Synthesis
This paper presents a rolling sound synthesis model which can be intuitively controlled. To propose this model, different aspects of the rolling phenomenon are explored : physical modeling, perceptual attributes and signal morphology. A source-filter model for rolling sounds synthesis is presented with associated intuitive controls.
متن کاملPerceptual Synthesis Engine: An Audio-Driven Timbre Generator
A real-time synthesis engine which models and predicts the timbre of acoustic instruments based on perceptual features extracted from an audio stream is presented. The thesis describes the modeling sequence including the analysis of natural sounds, the inference step that finds the mapping between control and output parameters, the timbre prediction step, and the sound synthesis. The system ena...
متن کاملEvaluation of novel Real Time-PCR technique training by OSPE methode for medical basic science graduate students.in Babol University of medical sciences
This article has no abstract.
متن کاملEvaluation technique of perceptual qualities of an urban corridor Noghan Bazaar, Mashhad
It is claimed that perception is the result of objective measurement and subjective reaction, when people immerse in an environment. This statement is the main theme of this paper. This study tries to set a framework in analyzing built environment that is to comply with human perceptive processes. The approach of this article presents a methodology to assess the perceptual environment . The pa...
متن کاملInvestigations with the Sonic Browser on Two of the Perceptual Auditory Dimensions of Sound Objects: Elasticity and Force
The Sonic Browser is a software tool developed especially for navigating among sounds in a 2-D space, primarily through listening. It could be used for managing large collections of sounds, but now it is turning out to be useful also for conducting psychophysical experiments, aiming at investigating perceptual dimension scaling of sounds. We used it for analyzing the relationship between the ph...
متن کامل