ICTACT Journal on Microelectronics

Open Access Open Access  Restricted Access Subscription Access
Open Access Open Access Open Access  Restricted Access Restricted Access Subscription Access

Implementation of Innovative Low Cost Music Synthesizer Using FPGA


Affiliations
1 Department of Electronics and Communication Engineering, Dharmsinh Desai University, India
     

   Subscribe/Renew Journal


Music synthesizer opens enormous possibilities of generation of new music by employing number of innumerable combinations. In this work, implementation of music synthesizer is done with the use of digital logic concepts. It is employed on FPGA platform with the use of verilog hardware descriptive language. The work is aimed to make this innovative design very adaptive, scalable and highly miniaturized. By sophisticated algorithm implementation of digital logic blocks, full octave notes (Sa Re Ga Ma Pa Dha Ni Sa) are generated and tested. Implementation is analyzed on Cyclone EP1C6Q240C8, Cyclone II EP2C20F484C7 and Stratix EP1S10F780C6ES FPGA families. Design performance is investigated with above logic devices for area, power consumption and timing constrains. Design is capable of automatic octave tone generation as well as manual key press tone generation.

Keywords

Digital Logic Design, Fourier Series, FPGA, Music Synthesizer, Octaves, SoC, Tone Generation, Verilog HDL.
Subscription Login to verify subscription
User
Notifications
Font Size

  • David Sarnoff, “New Developments in Electronics”, Electrical Engineering, Vol. 74, No. 3, pp. 179-183, 1995.

  • Hary F.Olson and Herbert Belar, “Electronic Music Synthesizer”, The Journal of the Acoustical Society of America, Vol. 27, No. 3, pp. 595-612, 1995.

  • Stanly Mammen, Ilango Krishnamurthi, A. Jalaja Varma and G. Sujatha, “iSargam: Music Notation Representation for Indian Carnatic Music”, EURASIP Journal on Audio, Speech, and Music Processing, Vol. 2016, No. 1, pp. 1-12, 2016.

  • Amara Amara, Frederic Amiel and Thomas Ea, “FPGA Vs ASIC for Low Power Applications”, Microelectronics Journal, Vol. 37, No. 8, pp. 669-677, 2006.

  • Samir Palnitkar, “Verilog HDL: A Guide to Digital Design and Synthesis”, Vol. 1, Prentice Hall Professional, 2003.

  • Hilary Weller, “Fourier Analysis”, Available at: http://www.met.reading.ac.uk/~sws02hs/teaching/Fourier/Fourier_2_student.pdf.

  • Paul Leventis et al., “Cyclone/Spl Trade: A Low-Cost, High-Performance FPGA”, Proceedings of IEEE Conference on Custom Integrated Circuits, pp. 49-52, 2003.

  • Donald Thomas and Philip Moorby, “The Verilog Hardware Description Language”, 5th Edition, Springer, 2002.

  • Giovanni De Micheli, “Synthesis and Optimization of Digital Circuits”, 1st Edition, McGraw-Hill Higher

  • Education, 1994.

  • Ian Kuon and Jonathan Rose, “Measuring the Gap between FPGAs and ASICs”, IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, Vol. 26, No. 2, pp. 203-215, 2007.


Abstract Views: 259

PDF Views: 6




  • Implementation of Innovative Low Cost Music Synthesizer Using FPGA

Abstract Views: 259  |  PDF Views: 6

Authors

Marmik Soni
Department of Electronics and Communication Engineering, Dharmsinh Desai University, India
Piyush Makharia
Department of Electronics and Communication Engineering, Dharmsinh Desai University, India

Abstract


Music synthesizer opens enormous possibilities of generation of new music by employing number of innumerable combinations. In this work, implementation of music synthesizer is done with the use of digital logic concepts. It is employed on FPGA platform with the use of verilog hardware descriptive language. The work is aimed to make this innovative design very adaptive, scalable and highly miniaturized. By sophisticated algorithm implementation of digital logic blocks, full octave notes (Sa Re Ga Ma Pa Dha Ni Sa) are generated and tested. Implementation is analyzed on Cyclone EP1C6Q240C8, Cyclone II EP2C20F484C7 and Stratix EP1S10F780C6ES FPGA families. Design performance is investigated with above logic devices for area, power consumption and timing constrains. Design is capable of automatic octave tone generation as well as manual key press tone generation.

Keywords


Digital Logic Design, Fourier Series, FPGA, Music Synthesizer, Octaves, SoC, Tone Generation, Verilog HDL.

References