A musical note recognition system for an acoustic guitar using a DSP kit.
Date of Publication
1996
Document Type
Bachelor's Thesis
Degree Name
Bachelor of Science in Computer Science
Subject Categories
Communication Technology and New Media | Graphic Communications
College
College of Computer Studies
Department/Unit
Computer Science
Abstract/Summary
In response to a fast recovery scheme for musical note transcription of an acoustic guitar, a high-resolution real-time musical note recognition system is developed. A TMS320C50 Digital Signal Processing (DSP) Starter Kit was used to interface an acoustic guitar to an IBM PC. A Fast Fourier Transform Algorithm is written in DSP assembly language for pattern extraction and an algorithm use for resolving different harmonics generated by a musical chord of the acoustic guitar. It involves the signal processing of the analog signal coming from a electronic pick-up device which would be passed thru the DSP starter kit and a SoundBlaster card. Each musical tone have a corresponding frequency and note to be display on screen.
Abstract Format
html
Language
English
Format
Accession Number
TU10520
Shelf Location
Archives, The Learning Commons, 12F, Henry Sy Sr. Hall
Physical Description
70 numb. leaves ; Computer print-out (photocopy).
Keywords
Guitar--Electronic equipment.
Recommended Citation
Albano, V. V., Liwanag, M. L., Navarro, A. S., & Quirino, J. P. (1996). A musical note recognition system for an acoustic guitar using a DSP kit.. Retrieved from https://animorepository.dlsu.edu.ph/etd_bachelors/10243
