Audio equalization is a technique which consists of boosting or cutting certain frequency components of a given signal for sound quality enhancement. Equalizer is an electronic device or type of software that increases and decreases the power of sound waves. The paper deals with the analysis of music signals to develop insight on its frequency bands and auditory perception, through a case study of audio equalization. The graphic equalizer is designed through a Simulink model and is implemented in TMS320C6713 DSP board. This project is developed in order to deliver an insight on how audio equalization can be implemented with Matlab / Simulink for educational purposes.
| Published in | Science Journal of Circuits, Systems and Signal Processing (Volume 2, Issue 2) |
| DOI | 10.11648/j.cssp.20130202.16 |
| Page(s) | 75-77 |
| Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
| Copyright |
Copyright © The Author(s), 2013. Published by Science Publishing Group |
Equalization, Simulink, Gain, DSP, TMS320C6713
| [1] | F.X. Nsabimana, U. Zölzer, "Real-Time Implementation of a 1/3-Octave Audio Equalizer Simulink Model using TMS320C6416 DSP Board", EDERS´06, 4. April 2006, Munich, Germany ( Presented as lecture ) |
| [2] | Application Report SPRA867 – Parametric Equalization on TMS320C6000 DSP Remi Payan Catalog DSP. December 2002. |
| [3] | T. J. Ahmad, H. Ali, M. A. Ajaz, S. A. Khan, "A DSK Based Simplified Speech Processing Module for Cochlear Implant", IEEE International Conference on Acoustics, Speech and Signal Processing, 2009. http://dx.doi.org/10.1109/ICASSP.2009.495959 |
| [4] | W. S. Gan1, S. M. Kuo2, "Transition from Simulink to MATLAB in Real-Time Digital Signal Processing Education", International Journal Engineering Education, Vol. 21, No. 4, pp.587±595, 2005. |
| [5] | J. Zapata, R. Ruiz, "Rapid Development of Real-Time Applications Using MATLAB/Simulink on TI C6000-based DSP", Proceedings of the 5th WSEAS International Conference on Education and Educational Technology, Tenerife, Canary Islands, Spain, December 16- 18, 2006,pp.104-110. |
| [6] | The MathWorks, Signal Processing Toolbox User’s Guide, Version 6, 2003. |
| [7] | The MathWorks, DSP Blockset User's Guide, Version 5, 2003. |
| [8] | The MathWorks Embedded Target for the TI TMS320C6000™ DSP Platform, Version1, 2002. |
| [9] | Texas Instruments, C6713 DSP Starter Kit. Available at:http://focus.ti.com/docs/toolsw/folders/print/tmds 20006713.html220 |
APA Style
Deepali Yoginath Loni. (2013). Implementation of Music Equalization Simulink Model on DSK6713. Science Journal of Circuits, Systems and Signal Processing, 2(2), 75-77. https://doi.org/10.11648/j.cssp.20130202.16
ACS Style
Deepali Yoginath Loni. Implementation of Music Equalization Simulink Model on DSK6713. Sci. J. Circuits Syst. Signal Process. 2013, 2(2), 75-77. doi: 10.11648/j.cssp.20130202.16
AMA Style
Deepali Yoginath Loni. Implementation of Music Equalization Simulink Model on DSK6713. Sci J Circuits Syst Signal Process. 2013;2(2):75-77. doi: 10.11648/j.cssp.20130202.16
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Download@article{10.11648/j.cssp.20130202.16,
author = {Deepali Yoginath Loni},
title = {Implementation of Music Equalization Simulink Model on DSK6713},
journal = {Science Journal of Circuits, Systems and Signal Processing},
volume = {2},
number = {2},
pages = {75-77},
doi = {10.11648/j.cssp.20130202.16},
url = {https://doi.org/10.11648/j.cssp.20130202.16},
eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.cssp.20130202.16},
abstract = {Audio equalization is a technique which consists of boosting or cutting certain frequency components of a given signal for sound quality enhancement. Equalizer is an electronic device or type of software that increases and decreases the power of sound waves. The paper deals with the analysis of music signals to develop insight on its frequency bands and auditory perception, through a case study of audio equalization. The graphic equalizer is designed through a Simulink model and is implemented in TMS320C6713 DSP board. This project is developed in order to deliver an insight on how audio equalization can be implemented with Matlab / Simulink for educational purposes.},
year = {2013}
}
TY - JOUR T1 - Implementation of Music Equalization Simulink Model on DSK6713 AU - Deepali Yoginath Loni Y1 - 2013/05/30 PY - 2013 N1 - https://doi.org/10.11648/j.cssp.20130202.16 DO - 10.11648/j.cssp.20130202.16 T2 - Science Journal of Circuits, Systems and Signal Processing JF - Science Journal of Circuits, Systems and Signal Processing JO - Science Journal of Circuits, Systems and Signal Processing SP - 75 EP - 77 PB - Science Publishing Group SN - 2326-9073 UR - https://doi.org/10.11648/j.cssp.20130202.16 AB - Audio equalization is a technique which consists of boosting or cutting certain frequency components of a given signal for sound quality enhancement. Equalizer is an electronic device or type of software that increases and decreases the power of sound waves. The paper deals with the analysis of music signals to develop insight on its frequency bands and auditory perception, through a case study of audio equalization. The graphic equalizer is designed through a Simulink model and is implemented in TMS320C6713 DSP board. This project is developed in order to deliver an insight on how audio equalization can be implemented with Matlab / Simulink for educational purposes. VL - 2 IS - 2 ER -
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