Loudness Scaling in a Digital Synthesis Library
نویسندگان
چکیده
The paper describes the algorithms used in MOSS, an additive synthesis library, to realize sounds with a prescribed loudness. Loudness is a perceived attribute of sound that depends both on the amount of energy carried by the sound wave and on the way this energy is processed by the ear-brain system. The loudness routines in MOSS translate the target loudness of a sound into amplitudes of the constituent partials. The algorithms are based on equal-loudness data published by the International Standards Organization and critical-band data.
منابع مشابه
Developing Digital University model
The purpose of this study was to develop a Digital University model. The research method was qualitative which was used for this purpose meta synthesis. The research population consisted of 2600 scientific papers (including articles, books, dissertations and work reports), of which 84 were selected as sample. In order to validate the research findings, the critical tool of Glynn (2006) and the ...
متن کاملDevelopment of Quality Performance of National Digital Library with Kano's Model Approach
Background and Aim: The purpose of this study is to determine the quality requirements of the National Digital Library based on the Kano model and categorize users needs into three groups of: Basic, functional and motivational. Methods: This survey was conducted with a qualitative approach. The requirements of the digital library were extracted using two standards: "Digiqual manual" and the "D...
متن کاملارزیابی کتابخانه دیجیتال دانشگاه علوم پزشکی تهران با استانداردهای ساختار کتابخانه دیجیتالی دانشگاهی
Introduction: Spite of many studies conducted on digital libraries, there are a few studies on the evaluation of this type of library. The present study was an attempt to determine similarities and differences between Tehran University of Medical Sciences Digital Library against the Structural Standards of an academic digital library. Methods: This was an observational study in which the dat...
متن کاملUsing Interactive Search Elements in Digital Libraries
Background and Aim: Interaction in a digital library help users locating and accessing information and also assist them in creating knowledge, better perception, problem solving and recognition of dimension of resources. This paper tries to identify and introduce the components and elements that are used in interaction between user and system in search and retrieval of information in digital li...
متن کاملکتابخانهی ملی دیجیتال پزشکی ایران(INMDL) : بایدها و نبایدها
Iran National Digital Library of Medicine was launched in 2008 by Shahid Beheshti University of Medical Sciences in order to supply English language scientific resources for the Universities of Medical Sciences throughout the country. The Library could be accessed via www.inlm.org. Given the academic definition for national and digital libraries, it seems that the services and resources offered...
متن کامل