The Introduction Types of Vocal Sound in Choir in Realtime Using Hankel Transformation and Macdonald Function
Journal Title: Academic Research International - Year 2015, Vol 6, Issue 1
Abstract
A group sang in the choir consists of several parts, among others soprano voice, alto, tenor and bass. Prior to the formation of choral group first performed the determination of the sound of each singer by coach or expert vocal choir. Voice recognition process carried out with samples of recorded voice input and voice samples realtime on the program. Sounds are included in the sample will produce energy weight values based on calculations using the Hankel transform and Function Macdonald. The results showed that the accuracy of the system depends on the accuracy of sound techniques trained and tested, and obtained an average percentage of successful recognition of sounds in record reached 66.87%, while the average percentage of the successful introduction of the type of voice in real time reaches 72%.
Authors and Affiliations
Wahyu Fuadi, Mutammimul Ula, Muhammad Sadli
Keywords
Related Articles
- EP ID EP163781
- DOI -
- Views 107
- Downloads 0
A STUDY OF THE LIBRARY READING HABITS OF STUDENTS OF SENIOR SECONDARY SECTION IN SOME IN ENGLISH MEDIUM SCHOOLS OF MANDLESHWAR CITY
In these times of competition reading is an effective tool to move ahead, ultimately Knowledge is power. It leads a man from ignorance to light. It is necessary that today’s children should be in touch with the library...
STUDENT ATTITUDES, PARENTAL INFLUENCE AND CAREER ASPIRATIONS IN ACADEMIC ACHIEVEMENT IN ENTREPRENEURIAL CURRICULUM
The purpose of this research was to explore the difference in junior secondary students’ academic performance in Entrepreneurial Curriculum of Business Studies based on their attitudes to the subject, parental influenc...
HOW TEACHERS CONTRIBUTE TO PRODUCE THE PHENOMENON OF CULTURAL REPRODUCTION: THE FACTOR OF NORMALIZED PEDAGOGY
In terms of implementing social justice, education is imposed the emancipator function, referring to increasing the upward rate of social mobility for working class children through the channel of schooling in a meritocr...
Theatre and the Education Reforms in Nigeria.
In the present political dispensation, efforts have been made to effect reforms in the education of the country. Many moves have been made to put this in place. For these efforts not to be frustrated, we believe that the...
EXAMINATION MALPRACTICE IN SCHOOLS AND COLLEGES OF IFO EDUCATIONAL ZONE: IMPLICATIONS FOR SUSTAINABLE EDUCATIONAL DEVELOPMENT
Sustainable education is imperative. The paper examines current examination practices, and malpractice. School Heads and proprietors were interviewed and so also parents, teachers and students. Records of exami...