Prof Victor Lazzarini

    Music, ALL Institute

    Callan Building
    1st Floor
    2.116
    (01) 708 6936

    Biography

    Prof. Lazzarini is a graduate of the Universidade Estadual de Campinas (UNICAMP) in Brazil, where he was awarded a BMus in Composition. He completed his doctorate at the University of Nottingham, UK, where he was received the Heyman scholarship for research progress and the Hallward composition prize for one of his works, Magnificat. His interests include musical signal processing and sound synthesis; computer music languages; electroacoustic and instrumental composition. Dr Lazzarini received the NUI New Researcher Award in 2002 and the Ireland Canada University Foundation scholarship in 2006. He currently leads the Sound and Digital Music Research Group at the NUIM and has authored over one hundred articles in peer-reviewed publications in his various specialist research areas. He is the author of Aulib, an object-oriented library for audio signal processing, and is one of the project leaders for Csound.

    Prof. Lazzarini has also forged links with Industry, providing consultancy and research support to Irish companies in the area of computer music. In addition to these activities, he is active as a composer of computer and instrumental music, having won the AIC/IMRO International Composition prize in 2006. His music is regularly performed in Ireland and abroad, and has been released on CD by FarPoint Recordings. Recent publications include Csound: A Sound and Music Computing System (Springer, 2016, with J. ffitch, S. Yi, J. Heintz, O. Brandtsegg, and I. McCurdy),'Ecologically Grounded Creative Practices in Ubiquitous Music' (Organised Sound, 22, 2017, with D. Keller), ' Supporting an Object-Oriented Approach to Unit Generator Development: The Csound Plugin Opcode Framework' (Applied Sciences 7 (10), 2017), Computer Music Instruments: Foundations, Design and Applications (Springer, 2017), and 'Live Convolution with Time-Varying Filters' (Applied Sciences 8 (1), 2018, with O. Brandtsegg and S. Saue), and Computer Music Instruments II: Realtime and Object-Oriented Audio (Springer, 2019). He is currently completing an edited volume for Routledge (Ubiquitous Music Ecologies, with D. Keller, N. Otero, and L. Turchet), as well as preparing a new research monograph for Oxford University Press.

    Prof. Lazzarini is also currently leading an Enterprise Ireland-funded project in the area of headphone music playback enhancement.

    Research Interests

    Electroacoustic Music; Computer Music; Digital Signal Processing; Music Composition; Music Technology;

    Books

      Year Publication
    2019 Computer Music Instruments II: Realtime and Object-Oriented Audio.
    Victor Lazzarini (2019) Computer Music Instruments II: Realtime and Object-Oriented Audio. : Springer. [Details]
    2017 Computer music instruments: Foundations, design and development.
    Lazzarini V. (2017) Computer music instruments: Foundations, design and development. [DOI] [Details]
    2016 Csound: A sound and music computing system.
    Lazzarini V.;Yi S.;Ffitch J.;Heintz J.;Brandtsegg Ø.;McCurdy I. (2016) Csound: A sound and music computing system. [DOI] [Details]
    2014 Ubiquitous Music.
    Dr Victor Lazzarini, Damián Keller, Marcelo Pimenta (eds) (2014) Ubiquitous Music. Berlin: Springer. [Details]
    2013 Proceedings of the 16th International Conference on Digital Audio Effects - DAFx13.
    Lazzarini, V. (ed.) (2013) Proceedings of the 16th International Conference on Digital Audio Effects - DAFx13. : National University of Ireland, Maynooth. [Details]
    2010 CRIAÇÃO MUSICAL E TECNOLOGIAS: teoria e prática interdisciplinar .
    Keller, D, Budasz, R.. Fornari, J. Lazzarini, V., Wanderley, M.,Barreiro, D., Manzolli, J.. Maia Jr, A.. Souza, R, Barbosa, A. (2010) CRIAÇÃO MUSICAL E TECNOLOGIAS: teoria e prática interdisciplinar . : ANPOM. [Details]
    2010 The Audio Programming Book.
    Boulanger, R. Lazzarini, V. (eds). (2010) The Audio Programming Book. : MIT Press. [Details]

    Book Chapters

      Year Publication
    2017 'Towards a Gradus ad Parnassum for Computer Music'
    Victor Lazzarini (2017) 'Towards a Gradus ad Parnassum for Computer Music' In: Laurent Poitier (eds). Innovative Tools and Methods for Teaching Music and Signal Processing. Paris: Presses des Mines. [Details]
    2015 'Interaction Aesthetics and Ubiquitous Music'
    Keller, D;Otero, N;Lazzarini, V;Pimenta, MS;de Lima, MH;Johann, M;Costalonga, L (2015) 'Interaction Aesthetics and Ubiquitous Music' In: CREATIVITY IN THE DIGITAL AGE. GODALMING: SPRINGER-VERLAG LONDON LTD. [DOI] [Details]
    2014 'Ubimus Through the Lens of Creativity Theories'
    Keller, Dami\'an and Lazzarini, Victor and Pimenta, Marcelo S. (2014) 'Ubimus Through the Lens of Creativity Theories' In: Ubiquitous Music. Springer International Publishing. [Details]
    2014 'Methods in Creativity-Centred Design for Ubiquitous Musical Activities'
    Pimenta, Marcelo S. and Keller, Dami\'an and Flores, Luciano V. and de Lima, Maria Helena and Lazzarini, Victor (2014) 'Methods in Creativity-Centred Design for Ubiquitous Musical Activities' In: Ubiquitous Music. Springer International Publishing. [Details]
    2014 'Development Tools for Ubiquitous Music on the World Wide Web'
    Lazzarini, Victor and Costello, Edward and Yi, Steven and ffitch, John (2014) 'Development Tools for Ubiquitous Music on the World Wide Web' In: Ubiquitous Music. Springer International Publishing. [Details]
    2014 'Ubiquitous Music Ecosystems: Faust Programs in Csound'
    Lazzarini, Victor and Keller, Dami\'an and Pimenta, Marcelo and Timoney, Joseph (2014) 'Ubiquitous Music Ecosystems: Faust Programs in Csound' In: Ubiquitous Music. Springer International Publishing. [Details]
    2014 'Interactive Spectral Processing of Musical Audio'
    Lazzarini, V. (2014) 'Interactive Spectral Processing of Musical Audio' In: Handbook of Interactive Audio. Oxford: Oxford University Press. [Details]
    2013 'Music Technology as an Emerging Discipline'
    Lazzarini, V. (2013) 'Music Technology as an Emerging Discipline' In: Restating the Value of the Humanities in Contemporary Contexts. Dublin: Humanities Serving Irish Society Consortium. [Details]
    2013 'The Technology of Csound'
    Lazzarini (2013) 'The Technology of Csound' In: Ways Ahead: Proceedings of the First International Csound Conference. Cambridge, UK: Cambridge Academic Publ. [Details]
    2013 'Análise de Dados Multitoque para Expressividade em Performance Musical'
    McGlynn, P. Lazzarini, V. Delap, G (2013) 'Análise de Dados Multitoque para Expressividade em Performance Musical' In: Special Volume Sonic Ideas: Musical Creativity (Volume Especial Sonic Ideas: Criatividade Musical), Vol. 10. Morelia, Michoacán: Centro Mexicano para la Música y las Artes Sonoras. [Details]
    2013 'Os Ingredientes da Criatividade em Música Ubíqua'
    Keller, D., Pimenta, M., Lazzarini, V (2013) 'Os Ingredientes da Criatividade em Música Ubíqua' In: Special Volume Sonic Ideas: Musical Creativity (Volume Especial Sonic Ideas: Criatividade Musical), Vol. 10. Morelia, Michoacán: Centro Mexicano para la Música y las Artes Sonoras - CMMAS. [Details]
    2010 'Soundfiles, Soundfile Formats and libsndfile'
    Lazzarini, V. (2010) 'Soundfiles, Soundfile Formats and libsndfile' In: The Audio Programming Book. Cambridge, Mass: MIT Press. [Details]
    2010 'More VST Plugins'
    Lazzarini, V. (2010) 'More VST Plugins' In: The Audio Programming Book. Cambridge, Mass: MIT Press. [Details]
    2010 'An Introduction to Real-Time Audio IO with PortAudio'
    Lazzarini, V. (2010) 'An Introduction to Real-Time Audio IO with PortAudio' In: The Audio Programming Book. [Details]
    2010 'Time-Domain Audio Programming'
    Lazzarini, V. (2010) 'Time-Domain Audio Programming' In: The Audio Programming Book. MIT Press. [Details]
    2010 'Programming the Phase Vocoder'
    Lazzarini, V. (2010) 'Programming the Phase Vocoder' In: The Audio Programming Book. Cambridge, Mass: MIT Press. [Details]
    2010 'Spectral Audio Programming Basics: the DFT, FFT and Convolution'
    Lazzarini, V. (2010) 'Spectral Audio Programming Basics: the DFT, FFT and Convolution' In: The Audio Programming Book. Cambridge, Mass: MIT Press. [Details]
    2010 'MIDI Programming with PortMIDI'
    Lazzarini, V. (2010) 'MIDI Programming with PortMIDI' In: The Audio Programming Book. MIT Press. [Details]
    2010 'Introduction to Digital Signals'
    Lazzarini, V. (2010) 'Introduction to Digital Signals' In: The Audio Programming Book. Cambridge, Mass: MIT Press. [Details]
    2010 'Spectral Opcodes'
    Lazzarini, V. (2010) 'Spectral Opcodes' In: The Audio Programming Book. Cambridge, Mass: MIT Press. [Details]
    2010 'An Overview of the C Language with Some Elements of C++'
    Lazzarini, V., Boulanger, R. (2010) 'An Overview of the C Language with Some Elements of C++' In: The Audio Programming Book. Cambridge, Mass: MIT Press. [Details]
    2010 'Tecnicas Fundamentais para Instrumentos Computacionais de Sintese e Processamento de Audio'
    Lazzarini, V. (2010) 'Tecnicas Fundamentais para Instrumentos Computacionais de Sintese e Processamento de Audio' In: Criação musical e tecnologias: teoria e prática interdisciplinar. São Paulo, Brazil: ANPOM. [Details]
    2010 'The STFT and Spectral Processing'
    Lazzarini, V. (2010) 'The STFT and Spectral Processing' In: The Audio Programming Book. Cambridge, Mass: MIT Press. [Details]
    2009 'Stockhausen e o Início da Musica Eletronica'
    Lazzarini, V. (2009) 'Stockhausen e o Início da Musica Eletronica' In: Dicta & Contra-Dicta. S. Paulo, Brazil: IFE. [Details]
    2009 'Music Technology and Composition: New Challenges for HE Teaching'
    Lazzarini, V. (2009) 'Music Technology and Composition: New Challenges for HE Teaching' In: Teaching The Unteachable: the role of composition in Music Education. Waterford: Orpheus Publications, WIT. [Details]

    Peer Reviewed Journals

      Year Publication
    2019 'Ubiquitous music: Perspectives and challenges'
    Damián Keller and Flávio Schiavoni and Victor Lazzarini (2019) 'Ubiquitous music: Perspectives and challenges'. Journal of New Music Research, :1-7 [DOI] [Details]
    2018 'Live Convolution with Time-Varying Filters'
    Brandtsegg, Øyvind and Saue, Sigurd and Lazzarini, Victor (2018) 'Live Convolution with Time-Varying Filters'. Applied Sciences, 8 (1) [DOI] [IR Link] [Details]
    2018 'Vers un Gradus ad Parnassum pour l’Informatique Musicale'
    Victor Lazzarini (2018) 'Vers un Gradus ad Parnassum pour l’Informatique Musicale'. Revue Francophone Informatique \& Musique, (6) [IR Link] [Details]
    2017 'Ecologically Grounded Creative Practices in Ubiquitous Music'
    Keller, D;Lazzarini, V (2017) 'Ecologically Grounded Creative Practices in Ubiquitous Music'. Organised Sound, 22 :61-72 [DOI] [IR Link] [Details]
    2017 'Theoretical Approaches to Musical Creativity: The Ubimus Perspective'
    KELLER, Damián and LAZZARINI, Victor (2017) 'Theoretical Approaches to Musical Creativity: The Ubimus Perspective'. Musica Theorica, 2 (1):1-53 [IR Link] [Details]
    2017 'Supporting an Object-Oriented Approach to Unit Generator Development: The Csound Plugin Opcode Framework'
    Lazzarini, Victor (2017) 'Supporting an Object-Oriented Approach to Unit Generator Development: The Csound Plugin Opcode Framework'. Applied Sciences, 7 (10) [DOI] [IR Link] [Details]
    2015 'Bringing aesthetic interaction into creativity-centered design: The second generation of mixDroid prototypes'
    De Farias F.;Keller D.;Lazzarini V.;De Lima M. (2015) 'Bringing aesthetic interaction into creativity-centered design: The second generation of mixDroid prototypes'. Journal of Cases on Information Technology, 17 (4):53-72 [DOI] [Details]
    2015 'Prototyping of ubiquitous music ecosystems'
    Lazzarini V.;Keller D.;Pimenta M. (2015) 'Prototyping of ubiquitous music ecosystems'. Journal of Cases on Information Technology, 17 (4):73-85 [DOI] [IR Link] [Details]
    2015 'The BeatHealth project: Application to a ubiquitous computing and music framework'
    Timoney J.;O'Leary S.;Czesak D.;Lazzarini V.;Conway E.;Ward T.;Villing R. (2015) 'The BeatHealth project: Application to a ubiquitous computing and music framework'. Journal of Cases on Information Technology, 17 (4):29-52 [DOI] [IR Link] [Details]
    2014 'Des Programmes Faust Dans Csound'
    Victor Lazzarini (2014) 'Des Programmes Faust Dans Csound'. Revue Francophone d`Informatique Musicale, :1-6 [IR Link] [Details]
    2014 'Dynamic Signal Phase Distortion Using Coefficient-Modulated Allpass Filters'
    Timoney, Joseph; Pekonen, Jussi; Lazzarini, Victor; Vlimki, Vesa (2014) 'Dynamic Signal Phase Distortion Using Coefficient-Modulated Allpass Filters'. JOURNAL OF THE AUDIO ENGINEERING SOCIETY, 62 :596-610 [IR Link] [Details]
    2013 'The Development of Computer Music Programming Systems'
    Lazzarini, V (2013) 'The Development of Computer Music Programming Systems'. Journal of New Music Research, 42 :97-110 [DOI] [IR Link] [Details]
    2013 'Creativity-Centered Design for Ubiquitous Musical Activities: Two Case Studies'
    Lima, M H, Keller D., Pimenta, M., Lazzarini, V., Milleto E. (2013) 'Creativity-Centered Design for Ubiquitous Musical Activities: Two Case Studies'. JOURNAL OF MUSIC TECHNOLOGY AND EDUCATION, 5 [IR Link] [Details]
    2013 'Synthesis of Resonance by Nonlinear Distortion Methods'
    Lazzarini, V;Timoney, J (2013) 'Synthesis of Resonance by Nonlinear Distortion Methods'. Computer Music Journal, 37 :35-43 [DOI] [IR Link] [Details]
    2013 'Feedback Amplitude Modulation Synthesis'
    Kleimola, J, Lazzarini, V., Timoney, J. Valimaki, V. (2013) 'Feedback Amplitude Modulation Synthesis'. EURASIP JOURNAL ON ADVANCES IN SIGNAL PROCESSING, 2011 [DOI] [IR Link] [Details]
    2013 'Everyday Musical Creativity: exploratory study of ubiquitous musical activities'
    da Silva, FP;Keller, D;da Silva, EF;Pimenta, MS;Lazzarini, V (2013) 'Everyday Musical Creativity: exploratory study of ubiquitous musical activities'. Musica Hodie, 13 :64-79 [Details]
    2012 'Creativity-centred design for ubiquitous musical activities: Two case studies'
    de Lima M.;Keller D.;Pimenta M.;Lazzarini V.;Miletto E. (2012) 'Creativity-centred design for ubiquitous musical activities: Two case studies'. Journal of Music, Technology and Education, 5 (2):195-222 [DOI] [IR Link] [Details]
    2011 'Real-Time Detection of Musical Onsets with Linear Prediction and Sinusoidal Modelling'
    Glover, J, Lazzarini, V. Timoney, J. (2011) 'Real-Time Detection of Musical Onsets with Linear Prediction and Sinusoidal Modelling'. EURASIP JOURNAL ON ADVANCES IN SIGNAL PROCESSING, 2011 [DOI] [IR Link] [Details]
    2011 'Discrete-Time Modelling of the Moog Sawtooth Waveform'
    Pekonen, J., Lazzarini V., Timoney, J., Kleimola, J. Valimaki, V. (2011) 'Discrete-Time Modelling of the Moog Sawtooth Waveform'. EURASIP JOURNAL ON ADVANCES IN SIGNAL PROCESSING, 2011 [DOI] [IR Link] [Details]
    2011 'Recent Advances in Real-Time Musical Effects, Synthesis, and Virtual Analog Models'
    Pakarinen, J, Valimaki, V, Fontana, F, Lazzarini, V Abel, J, (2011) 'Recent Advances in Real-Time Musical Effects, Synthesis, and Virtual Analog Models'. EURASIP JOURNAL ON ADVANCES IN SIGNAL PROCESSING, 2011 [DOI] [IR Link] [Details]
    2010 'The Theory and Practice of Modified Frequency Modulation Synthesis'
    Lazzarini, V Timoney, J (2010) 'The Theory and Practice of Modified Frequency Modulation Synthesis'. JOURNAL OF THE AUDIO ENGINEERING SOCIETY, 58 :459-474 [IR Link] [Details]
    2010 'New Perspectives on Distortion Synthesis for Virtual Analog Oscillators'
    Lazzarini, Victor and Timoney, Joseph (2010) 'New Perspectives on Distortion Synthesis for Virtual Analog Oscillators'. COMPUTER MUSIC JOURNAL, 34 :28-40 [IR Link] [Details]
    2008 'Nonlinear Distortion Synthesis Using the Split-Sideband Method, with Applications to Adaptive Signal Processing'
    Lazzarini, V;Timoney, J;Lysaght, T (2008) 'Nonlinear Distortion Synthesis Using the Split-Sideband Method, with Applications to Adaptive Signal Processing'. AES: Journal of the Audio Engineering Society, 56 :684-695 [Details]
    2008 'The generation of natural-synthetic spectra by means of adaptive frequency modulation'
    Lazzarini, V;Timoney, J;Lysaght, T (2008) 'The generation of natural-synthetic spectra by means of adaptive frequency modulation'. Computer Music Journal, 32 :9-22 [IR Link] [Details]
    2000 'The SndObj Sound Object Library'
    Lazzarini, Victor (2000) 'The SndObj Sound Object Library'. ORGANISED SOUND, 5 :35-49 [Details]
    1998 'A Proposed Design for an Audio Processing System'
    Lazzarini, V. (1998) 'A Proposed Design for an Audio Processing System'. ORGANISED SOUND, 3 :77-84 [IR Link] [Details]

    Conference Publications

      Year Publication
    2019 The Analogue Computer as a Voltage-Controlled Synthesiser
    V Lazzarini and J Timoney (2019) The Analogue Computer as a Voltage-Controlled Synthesiser Proceedings of 14th International Symposium on CMMR Marseille, , pp.663-674 [Details]
    2019 Application of a Resonance-Based Signal Decomposition to the Analysis of Subtractive Synthesizer Filter Resonances
    Timoney, J.; Avci, K.; Lazzarini, V.; (2019) Application of a Resonance-Based Signal Decomposition to the Analysis of Subtractive Synthesizer Filter Resonances Audio Engineering Sociery Convention 146 Dublin, Ireland, [Details]
    2018 Interpretation and control in AM/FM-based audio effects
    Goulart, A.; Queiroz, M., Timoney J.; Lazzarini, V. (2018) Interpretation and control in AM/FM-based audio effects Proceedings of the 20th Intl. Conference on Digital Audio Effects (DAFx-18) Aveiro, Portugal, [Details]
    2018 WebAssembly AudioWorklet Csound
    Steven Yi and Victor Lazzarini and Edward Costello (2018) WebAssembly AudioWorklet Csound Proceedings of the Web Audio Conference WAC-2018 , pp.1-6 [Details]
    2017 On the Development of C++ Instruments
    Victor Lazzarini (2017) On the Development of C++ Instruments Proceedings of the Linux Audio Conference 2017 Université Jean Monnet, St. Etienne, France, , pp.133-140 [IR Link] [Details]
    2017 The Design of a lightweight DSP programming library
    Victor Lazzarini (2017) The Design of a lightweight DSP programming library Proceedings of the 14th Sound and Music Computing Conference 2017 Aalto University, Espoo, Finland, , pp.5-12 [IR Link] [Details]
    2017 The Csound Plugin Opcode Framework
    Victor Lazzarini (2017) The Csound Plugin Opcode Framework Proceedings of the 14th Sound and Music Computing Conference 2017 Aalto University, Espoo, Finland, , pp.267-245 [IR Link] [Details]
    2016 Constructing AudioUnit Plugins on the Web using Csound
    Costello, E.;, Lazzarini, V.; Timoney, J. (2016) Constructing AudioUnit Plugins on the Web using Csound Proceedings of the 2nd Web Audio Conference WAC-16 Atlanta, USA, [Details]
    2015 Web Audio: Some Critical Considerations
    Lazzarini, Victor and Yi, Steven and Timoney, Joseph (2015) Web Audio: Some Critical Considerations Proceedings of the VI Ubiquitous Music Workshop Växjö, Sweden, [IR Link] [Details]
    2015 Approaches for constant audio latency on Android
    Rudi Villing and Victor Lazzarini and Dawid Czesak and Sean O'Leary and Joseph Timoney (2015) Approaches for constant audio latency on Android The 17th international conference on Digital Audio Effects (DAFx-15) [IR Link] [Details]
    2015 AM/FM Dafx
    Antonio Goulart and Joseph Timoney and Victor Lazzarini (2015) AM/FM Dafx The 17th Digital Audio Effects Conference (DAFx-15) [IR Link] [Details]
    2015 Sound Synthesis with Periodic Linear Time-Varying Filters
    Goulart, A.; M. Queiroz, M.; Timoney, J.; V. Lazzarini, V. (2015) Sound Synthesis with Periodic Linear Time-Varying Filters Linux audio Conference Mainz, Germany, [Details]
    2014 Extending Aura with Csound opcodes
    Yi S.;Lazzarini V.;Dannenberg R.;Ffitch J. (2014) Extending Aura with Csound opcodes Proceedings - 40th International Computer Music Conference, ICMC 2014 and 11th Sound and Music Computing Conference, SMC 2014 - Music Technology Meets Philosophy: From Digital Echos to Virtual Ethos , pp.1542-1549 [IR Link] [Details]
    2014 Streaming Spectral Processing with Consumer-Level Graphics Processing Units
    Victor Lazzarini and John ffitch and Joseph Timoney and Russell J. Bradford (2014) Streaming Spectral Processing with Consumer-Level Graphics Processing Units Proceedings of the 17th International Conference on Digital Audio Effects, DAFx-14, Erlangen, Germany, September 1-5, 2014 , pp.115-122 [IR Link] [Details]
    2014 Ecologically grounded multimodal design: The Palafito 1.0 study
    Keller D.;Timoney J.;Constalonga L.;Capasso A.;Tinajero P.;Lazzarini V.;Pimenta M.;De Lima M.;Johann M. (2014) Ecologically grounded multimodal design: The Palafito 1.0 study Proceedings - 40th International Computer Music Conference, ICMC 2014 and 11th Sound and Music Computing Conference, SMC 2014 - Music Technology Meets Philosophy: From Digital Echos to Virtual Ethos , pp.1677-1684 [Details]
    2014 Examining the oscillator waveform animation effect
    Timoney J.;Lazzarini V.;Kleimola J.;Välimäki V. (2014) Examining the oscillator waveform animation effect DAFx 2014 - Proceedings of the 17th International Conference on Digital Audio Effects [Details]
    2013 A STREAMING AUDIO MOSAICING VOCODER IMPLEMENTATION
    Edward Costello, Victor Lazzarini, Joseph Timoney (2013) A STREAMING AUDIO MOSAICING VOCODER IMPLEMENTATION The 15th international conference on Digital Audio Effects (DAFx-13) [Details]
    2013 Signal synthesis from the Modal Distribution using minimum phase
    Lysaght T.;Timoney J.;Lazzarini V. (2013) Signal synthesis from the Modal Distribution using minimum phase IET Conference Publications , pp.8-13 [IR Link] [Details]
    2013 Csound 6: old code renewed
    Fitch, J., Lazzarini, V. and Yi, S. (2013) Csound 6: old code renewed Proceedings of the 11th Linux Audio Conference, IEM, Graz Austria , pp.69-76 [IR Link] [Details]
    2013 The New Developments in Csound 6
    Fitch, J., Lazzarini, V. , Yi, S., Gogins M. Cabrera, A. (2013) The New Developments in Csound 6 Proceedings of the ICMC 2013, Perth, Australia [Details]
    2013 Musical Signal Scripting with PySndObj
    Lazzarini, V (2013) Musical Signal Scripting with PySndObj Proceedings of the 5th International Linux Audio Conference Technical University, Berlin , pp.18-23 [Details]
    2013 A Streaming Audio Mosaicing Vocoder Implementation
    Costello, E., Lazzarini, v. and Timoney, J. (2013) A Streaming Audio Mosaicing Vocoder Implementation Proceedings of the 16th International Digital Audio Effects Conference, NUI Maynooth , pp.194-201 [IR Link] [Details]
    2012 Digital Audio Effects on Mobile Platforms
    Lazzarini, V., Yi, S. Timoney, J (2012) Digital Audio Effects on Mobile Platforms Proceedings of the 15th Int. Conference on Digital Audio Effects, University of York, UK , pp.287-294 [IR Link] [Details]
    2012 Digital audio effects on mobile platforms
    Lazzarini V.;Yi S.;Timoney J. (2012) Digital audio effects on mobile platforms 15th International Conference on Digital Audio Effects, DAFx 2012 Proceedings [IR Link] [Details]
    2012 Metamorph: Real-time high-level sound transformations based on a sinusoids plus noise plus transients model
    Glover J.;Lazzarini V.;Timoney J. (2012) Metamorph: Real-time high-level sound transformations based on a sinusoids plus noise plus transients model 15th International Conference on Digital Audio Effects, DAFx 2012 Proceedings [Details]
    2012 Real-time segmentation of the temporal evolution of musical sounds
    Glover J.;Lazzarini V.;Timoney J. (2012) Real-time segmentation of the temporal evolution of musical sounds Proceedings of Meetings on Acoustics [DOI] [IR Link] [Details]
    2012 Synthesis of resonant sounds with a heterodyne model
    Lazzarini V.;Timoney J. (2012) Synthesis of resonant sounds with a heterodyne model 15th International Conference on Digital Audio Effects, DAFx 2012 Proceedings [IR Link] [Details]
    2012 Virtual analog oscillator hard synchronisation: Fourier series and an efficient implementation
    Timoney J.;Lazzarini V.;Hodgkinson M.;Kleimola J.;Pekonen J.;Välimäki V. (2012) Virtual analog oscillator hard synchronisation: Fourier series and an efficient implementation 15th International Conference on Digital Audio Effects, DAFx 2012 Proceedings [Details]
    2012 The development of an online course in DSP eartraining
    Brandtsegg Ø.;Saue S.;Inderberg J.;Lazzarini V.;Tidemann A.;Kvidal H.;Tro J.;Rudi J.;Thelle N. (2012) The development of an online course in DSP eartraining 15th International Conference on Digital Audio Effects, DAFx 2012 Proceedings [Details]
    2012 Automatic partial extraction from the Modal Distribution
    Lysaght T.;Timoney J.;Lazzarini V. (2012) Automatic partial extraction from the Modal Distribution 15th International Conference on Digital Audio Effects, DAFx 2012 Proceedings [Details]
    2012 A Homomorphic Interpretation of the Complex Fm Expansion
    Timoney, J. Lazzarini, V. (2012) A Homomorphic Interpretation of the Complex Fm Expansion Proceedings of the 45th Audio Engineering Society Conference, Helsinki, Finland [IR Link] [Details]
    2012 Recontextualizing the Multi-touch Surface
    McGlynn, P., Lazzarini, V., Delap, G (2012) Recontextualizing the Multi-touch Surface Proceedings of the New Instruments for Musical Expression Conference 2012, Univ. of Michigan, Ann Arbor [Details]
    2012 Virtual Analog Oscillator Hard Synchronisation: Fourier series and an efficient implementation
    Timoney, J., Lazzarini, V., Kleimola, J., Pekonen, J. Valimaki, V. (2012) Virtual Analog Oscillator Hard Synchronisation: Fourier series and an efficient implementation Proceedings of the 15th Int. Conference on Digital Audio Effects, University of York, UK , pp.217-224 [IR Link] [Details]
    2012 The Development of a DSP Ear Training Course
    Brandtsegg, O., Saue, S., Lazzarini, V., Inderberg, J.P., Tidemann, A., Kvidal, H., Tro, J., Rudi, J. Thelle, N. (2012) The Development of a DSP Ear Training Course Proceedings. of the 15th Int. Conference on Digital Audio Effects, University of York, UK , pp.397-404 [Details]
    2012 Metamorph: Real-Time High-Level Sound Transformations Based on a Sinusoids Plus Noise Plus Transients Model
    Glover, J., Lazzarini, V. and Timoney, J (2012) Metamorph: Real-Time High-Level Sound Transformations Based on a Sinusoids Plus Noise Plus Transients Model Proc. of the 15th Int. Conference on Digital Audio Effects Effects, University of York, UK , pp.27-30 [IR Link] [Details]
    2012 An Architecture for the Java VST Wrapper that supports the Implementation of Digital Sound Synthesis Algorithms in an Educational Environment
    Timoney, J. , Voigt, R. Brown, S. Lazzarini, V., (2012) An Architecture for the Java VST Wrapper that supports the Implementation of Digital Sound Synthesis Algorithms in an Educational Environment Proceedings of the Irish Signals and Systems Conference 2012, Maynooth [IR Link] [Details]
    2012 Music Programming Languages in the 21st Century
    Lazzarini, V, (2012) Music Programming Languages in the 21st Century Proceedings of the Audio Engineering Society Conference, São Paulo, Brazil [Details]
    2012 The Mobile Csound Platform
    Yi, S., Lazzarini, V., Keller, D. Pimenta, M (2012) The Mobile Csound Platform Proceedings of the International Computer Music Conference 2012, Ljubliana, Slovenia [IR Link] [Details]
    2012 Synthesis of Resonant Sounds with a Heterodyne Model
    Lazzarini, V. Timoney, J. (2012) Synthesis of Resonant Sounds with a Heterodyne Model Proc. of the 15th Int. Conference on Digital Audio Effects, University of York, UK , pp.253-260 [IR Link] [Details]
    2012 Automatic Partial Extraction from the Modal Distribution
    Lysaght, T., Timoney, J. Lazzarini, V (2012) Automatic Partial Extraction from the Modal Distribution Proc. of the 15th Int. Conference on Digital Audio Effects, University of York, UK , pp.3-10 [IR Link] [Details]
    2011 Saturation non-linearities for virtual analog filters
    Timoney J.;Lazzarini V. (2011) Saturation non-linearities for virtual analog filters Proceedings of Forum Acusticum , pp.443-448 [Details]
    2011 Exponential Frequency Modulation Bandwidth Criterion for Virtual Analog Applications
    Lazzarini, V (2011) Exponential Frequency Modulation Bandwidth Criterion for Virtual Analog Applications Proceedings of the 14th International Conference on Digital Audio Effects, Paris, 2011 [IR Link] [Details]
    2011 Aspects of second-order Feedback Amplitude Modulation synthesis
    Lazzarini, V. Kleimola, J. Timoney, J. Valimaki, V. (2011) Aspects of second-order Feedback Amplitude Modulation synthesis Proceedings of International Computer Music Conference 2011, Huddersfield, UK [IR Link] [Details]
    2011 Vector Phase Shaping Synthesis
    Kleimola, J. Lazzarini, V. Timoney, J Valimaki, V (2011) Vector Phase Shaping Synthesis Proceedings of the 14th International Conference on Digital Audio Signals, Paris, 2011 [IR Link] [Details]
    2011 An analysis of saturation non-linearities for virtual analog models of filters
    Timoney, J., Lazzarini, V., (2011) An analysis of saturation non-linearities for virtual analog models of filters Proceedings of Forum Acusticum, Aalborg, Denmark [IR Link] [Details]
    2011 The ModFM Vocoder
    Lazzarini, V. Timoney, J. (2011) The ModFM Vocoder Proceedings of International Computer Music Conference 2011, Huddersfield, UK [IR Link] [Details]
    2010 MultiBin: A binaural audition tool
    Carty B.;Lazzarini V. (2010) MultiBin: A binaural audition tool 13th International Conference on Digital Audio Effects, DAFx 2010 Proceedings [Details]
    2010 Phaseshaping oscillator algorithms for musical sound synthesis
    Kleimola J.;Lazzarini V.;Timoney J.;Välimäki V. (2010) Phaseshaping oscillator algorithms for musical sound synthesis Proceedings of the 7th Sound and Music Computing Conference, SMC 2010 [Details]
    2010 Computing modified Bessel functions with large modulation index for sound synthesis applications
    Timoney, J., Victor Lazzarini, Tom Lysaght (2010) Computing modified Bessel functions with large modulation index for sound synthesis applications Proc. China-Ireland information and communications technologies conference , pp.52-55 [IR Link] [Details]
    2010 Digital emulation of distortion effects by Wave and phase shaping methods
    Timoney J.;Lazzarini V.;Gibney A.;Pekonen J. (2010) Digital emulation of distortion effects by Wave and phase shaping methods 13th International Conference on Digital Audio Effects, DAFx 2010 Proceedings [Details]
    2010 A model of partial tracks for tension-modulated steel-string guitar tones
    Hodgkinson M.;Timoney J.;Lazzarini V. (2010) A model of partial tracks for tension-modulated steel-string guitar tones 13th International Conference on Digital Audio Effects, DAFx 2010 Proceedings [IR Link] [Details]
    2010 Hrtfearly & hrtfreverb: Flexible binaural reverberation processing
    Carty B.;Lazzarini V. (2010) Hrtfearly & hrtfreverb: Flexible binaural reverberation processing International Computer Music Conference, ICMC 2010 , pp.450-453 [Details]
    2009 Binaural HRTF based Spatialisation: New Approaches And Implementation
    Lazzarini, V., Carty, B (2009) Binaural HRTF based Spatialisation: New Approaches And Implementation Proc. of the 12th Int. Conference on Digital Audio Effects [IR Link] [Details]
    2009 Phase and amplitude distortion methods for digital synthesis of classic analogue waveforms
    Timoney J.;Lazzarini V.;Carty B.;Pekonen J. (2009) Phase and amplitude distortion methods for digital synthesis of classic analogue waveforms 126th Audio Engineering Society Convention 2009 , pp.718-725 [Details]
    2009 Handling inharmonic series with median-adjustive trajectories
    Hodgkinson M.;Wang J.;Timoney J.;Lazzarini V. (2009) Handling inharmonic series with median-adjustive trajectories Proceedings of the 12th International Conference on Digital Audio Effects, DAFx 2009 , pp.471-477 [Details]
    2009 Five variations on a feedback theme
    Lazzarini V.;Timoney J.;Kleimola J.;Välimäki V. (2009) Five variations on a feedback theme Proceedings of the 12th International Conference on Digital Audio Effects, DAFx 2009 , pp.139-145 [Details]
    2009 Computing modified Bessel functions with large modulation index for sound synthesis applications
    Timoney, J., Lysaght, T., Lazzarini, V. and Gao, R (2009) Computing modified Bessel functions with large modulation index for sound synthesis applications Proc. China-Ireland information and communications technologies conference, NUI Maynooth , pp.52-55 [IR Link] [Details]
    2009 Simpl: A Python Library For Sinusoidal Modelling
    Glover, J., Lazzarini, V. and Timoney, J (2009) Simpl: A Python Library For Sinusoidal Modelling Proc. of the 12th Int. Conference on Digital Audio Effects , pp.240-244 [IR Link] [Details]
    2009 A Distortion Synthesis Tutorial
    Lazzarini, V. (2009) A Distortion Synthesis Tutorial Proceedings of the Linux Audio Developers Conference 2009 , pp.12-20 [Details]
    2009 Phase and Amplitude Distortion Models for Digital Synthesis of Classic Analogue Waveforms
    Lazzarini, V., Timoney J., Carty, B. and Pekonen, J (2009) Phase and Amplitude Distortion Models for Digital Synthesis of Classic Analogue Waveforms Proc. of AES 126th Convention [IR Link] [Details]
    2009 Spectrally-Rich Phase Distortion Synthesis using an Allpass filter
    Timoney, J., Victor Lazzarini, Vesa Valimaki, Jussi Pekonen (2009) Spectrally-Rich Phase Distortion Synthesis using an Allpass filter Proceedings of the IEEE International Conference on Audio and Speech Processing 2009 [IR Link] [Details]
    2009 New Methods of Formant Analysis-Synthesis for Musical Applications
    Lazzarini, V., Joseph Timoney (2009) New Methods of Formant Analysis-Synthesis for Musical Applications Proceedings of the International Computer Music Conference 2009 [IR Link] [Details]
    2009 Adaptive Phase Distortion Synthesis
    Lazzarini, V., Timoney J., Pekonen, J. and Valimaki, V. (2009) Adaptive Phase Distortion Synthesis Proc. of the 12th Int. Conference on Digital Audio Effects [IR Link] [Details]
    2009 Five Variations on a Feedback Theme
    Lazzarini, V., Timoney J., Kleimola, J. and Valimaki, V. (2009) Five Variations on a Feedback Theme Proc. of the 12th Int. Conference on Digital Audio Effects [IR Link] [Details]
    2009 Frequency-domain interpolation of empirical HRTF data
    Carty B.;Lazzarini V. (2009) Frequency-domain interpolation of empirical HRTF data 126th Audio Engineering Society Convention 2009 , pp.735-745 [Details]
    2008 Interactive audio signal scripting
    Lazzarini V. (2008) Interactive audio signal scripting International Computer Music Conference, ICMC 2008 [Details]
    2008 Two cross-platform csound-based plugin generators
    Lazzarini V.;Walsh R.;Brogan M. (2008) Two cross-platform csound-based plugin generators International Computer Music Conference, ICMC 2008 [Details]
    2008 A modified fm synthesis approach to bandlimited signal generation
    Timoney J.;Lazzarini V.;Lysaght T. (2008) A modified fm synthesis approach to bandlimited signal generation Proceedings - 11th International Conference on Digital Audio Effects, DAFx 2008 , pp.27-33 [IR Link] [Details]
    2008 A toolkit for music and audio activities on the XO computer
    Lazzarini V. (2008) A toolkit for music and audio activities on the XO computer International Computer Music Conference, ICMC 2008 [Details]
    2008 Split-Sideband Synthesis
    Lazzarini, V., Timoney, J. and Lysaght T (2008) Split-Sideband Synthesis Proc. of the International Computer Music Conference 2008 Belfast: SARC , pp.31-34 [IR Link] [Details]
    2008 New Csound Opcodes for Binaural Processing
    Lazzarini, V., and Carty, B (2008) New Csound Opcodes for Binaural Processing Proceedings of the International Linux Audio Conference 2008, Kuensthochschule fuer Medien Koeln , pp.28-35 [Details]
    2008 A Toolkit for Audio and Music Applications in the XO Computer
    Lazzarini, V. (2008) A Toolkit for Audio and Music Applications in the XO Computer Proc. of the International Computer Music Conference 2008 Belfast: SARC , pp.62-65 [Details]
    2008 Asymmetric methods for Adaptive FM synthesis
    Lazzarini, V., Timoney, J. and Lysaght T.: (2008) Asymmetric methods for Adaptive FM synthesis Proc. of the 11th Intl. Conf. on Digital Audio Effects (DAFx), TKK Espoo, Finland , pp.42-49 [IR Link] [Details]
    2008 Two cross-platform csound-based plugin generators
    Lazzarini, V., Walsh, R. and Brodigan, M (2008) Two cross-platform csound-based plugin generators Proc. of the International Conference on Computer Music 2008 Belfast, SARC , pp.156-159 [Details]
    2007 Musical Signal Scripting with PySndObj
    Lazzarini, V. (2007) Musical Signal Scripting with PySndObj Proceedings of the 5th International Linux Audio Conference. Technical University Berlin , pp.18-23 [Details]
    2007 Modal distribution synthesis from sub-sampled autocorrelation function
    Lysaght T.;Timoney J.;Lazzarini V. (2007) Modal distribution synthesis from sub-sampled autocorrelation function Proceedings of the 10th International Conference on Digital Audio Effects, DAFx 2007 , pp.73-76 [IR Link] [Details]
    2007 Adaptive FM Synthesis
    Lazzarini, V., Timoney, J. and Lysaght T. (2007) Adaptive FM Synthesis Proc. of the 10th Intl. Conf. on Digital Audio Effects (DAFx) 2007, Bordeaux, France , pp.21-26 [IR Link] [Details]
    2006 Scripting Csound 5
    Lazzarini, V. (2006) Scripting Csound 5 Proceedings of the 4th Linux Audio Developers Conference,Zentrum fuer Kunst- und Medientechnologie, Karlsruhe [Details]
    2006 Spectral signal processing in csound 5
    Lazzarini V.;Lysaght T.;Timoney J. (2006) Spectral signal processing in csound 5 International Computer Music Conference, ICMC 2006 , pp.392-395 [IR Link] [Details]
    2006 Cecilia and Tclcsound
    Lazzarini V and Piche, J (2006) Cecilia and Tclcsound Proc. of the 9th Int. Conf. on Digital Audio Effects, McGill University, Montreal , pp.315-318 [Details]
    2006 Streaming Frequency-Domain DAFX in Csound 5
    Lazzarini V, Timoney, J and Lysaght T (2006) Streaming Frequency-Domain DAFX in Csound 5 Proc. of the 9th Int. Conf. on Digital Audio Effects (DAFX) 2006, Montreal, Canada , pp.275-278 [IR Link] [Details]
    2005 Time-stretching using the Instantaneous Frequency Distribution and Partial Tracking
    Lazzarini, V, Timoney, J, and Lysaght, T (2005) Time-stretching using the Instantaneous Frequency Distribution and Partial Tracking Proc. of the International Conference on Computer Music, Barcelona, Spain [IR Link] [Details]
    2005 Extensions to the Csound Language: from User-Defined to Plugin Opcodes and Beyond
    Lazzarini, V. (2005) Extensions to the Csound Language: from User-Defined to Plugin Opcodes and Beyond Proc. Of the 3rd Linux Audio Developer's Conference, Zentrum fuer Kunst- und Medientechnologie, Karlsruhe, Germany [Details]
    2005 A streaming object oriented implementation of the modal distribution
    Lysaght T.;Lazzarini V.;Timoney J. (2005) A streaming object oriented implementation of the modal distribution International Computer Music Conference, ICMC 2005 [Details]
    2005 An evaluation of warping techniques applied to partial envelope analysis
    Timoney J.;Lysaght T.;MacManus L.;Lazzarini V. (2005) An evaluation of warping techniques applied to partial envelope analysis International Computer Music Conference, ICMC 2005 [IR Link] [Details]
    2005 Alternative analysis-synthesis approaches for timescale, frequency and other transformations of musical signals
    Lazzarini V.;Timoney J.;Lysaght T. (2005) Alternative analysis-synthesis approaches for timescale, frequency and other transformations of musical signals 8th International Conference on Digital Audio Effects, DAFx 2005 - Proceedings , pp.18-23 [IR Link] [Details]
    2005 Comparing synthetic and real templates for dynamic time warping to locate partial envelope features
    Timoney J.;Lysaght T.;Lazzarini V.;Manus I. (2005) Comparing synthetic and real templates for dynamic time warping to locate partial envelope features 8th International Conference on Digital Audio Effects, DAFx 2005 - Proceedings , pp.226-231 [IR Link] [Details]
    2005 Extensions to the Csound Language: from User-Defined to Plugin Opcodes and Beyond
    Lazzarini, V (2005) Extensions to the Csound Language: from User-Defined to Plugin Opcodes and Beyond Proc. Of the 3rd Linux Audio Developer’s Conference, Zentrum fuer Kunst- und Medientechnologie, Karlsruhe [Details]
    2005 Partial Envelope Analysis with Nonnegative Matrix Factorization
    Timoney, J, Lysaght, T, Lazzarini, V, and MacManus, L (2005) Partial Envelope Analysis with Nonnegative Matrix Factorization Proc. of European Signal Processing Conference, Bratislava, Slovakia [IR Link] [Details]
    2005 A Reinvestigation of the Extended Kalman Filter applied to Formant Tracking
    Timoney, J, Lysaght, T, Lazzarini, V, and Gao, R (2005) A Reinvestigation of the Extended Kalman Filter applied to Formant Tracking Proc. of European Signal Processing Conference, Bratislava, Slovakia [IR Link] [Details]
    2004 AIDE, a New digital audio effects development environment
    Lazzarini, V. and Walsh, R. (2004) AIDE, a New digital audio effects development environment Proc. of the 7th Int. Conference on Digital Audio Effects (DAFx-04). University of Napoly, Italy , pp.102-106 [Details]
    2004 Computer Instruments and the Composition Process
    Lazzarini, V. (2004) Computer Instruments and the Composition Process Proc. of the 7th Int. Conference on Digital Audio Effects (DAFx-04). University of Napoly, Italy , pp.240-245 [Details]
    2004 Developing Spectral Processing Applications’
    Lazzarini, V. (2004) Developing Spectral Processing Applications’ Proc. Of the 2nd Linux Audio Developer’s Conference, Zentrum fuer Kunst- und Medientechnologie, Karlsruhe [Details]
    2002 New SndObj Classes for Sinusoidal Modelling
    Timoney, J., Lazzarini, V. and Lysaght, T. (2002) New SndObj Classes for Sinusoidal Modelling Proc. of the 5th Int. Conference on Digital Audio Effects (DAFx-02). University of the Federal Armed Forces, Hamburg, Germany , pp.217-221 [IR Link] [Details]
    2002 Audio Signal Processing and Object Oriented Systems
    Lazzarini, V. (2002) Audio Signal Processing and Object Oriented Systems Proc. of the 5th Int. Conference on Digital Audio Effects (DAFx-02). University of the Federal Armed Forces, Hamburg, Germany , pp.211-216 [Details]
    2001 Sound Processing with the SndObj Library: An Overview
    Lazzarini, V (2001) Sound Processing with the SndObj Library: An Overview Proc. of the Cost G-6 Conference on Digital Audio Effects (DAFx-01). University of Limerick, Limerick, Ireland , pp.1-6 [Details]
    2000 Some applications of the Sound Object Library
    Lazzarini, V. (2000) Some applications of the Sound Object Library Proceedings of the VII Brazilian Computer Music Symposium, PUCPr, Curitiba [Details]
    1998 Introdução a Síntese e Processamento Digital de Áudio por Computador
    Lazzarini, V. (1998) Introdução a Síntese e Processamento Digital de Áudio por Computador Proceedings of the XVIII Brazilian Computer Society Conference, Vol. III , pp.271-291 [Details]
    1998 Designing a Sound Object Library
    Lazzarini, V. (1998) Designing a Sound Object Library Proceedings of the XVIII Brazilian Computer Society Conference, Vol. III , pp.95-104 [Details]

    Other Journals

      Year Publication
    2012 'INTERCEPT – Interdisciplinary New Technologies for Entrants to Reinforce Creativity, Enthusiasm, and Practical Thinking'
    Timoney, Joseph and Lazzarini, Victor and Naji, Jeneen (2012) 'INTERCEPT – Interdisciplinary New Technologies for Entrants to Reinforce Creativity, Enthusiasm, and Practical Thinking' Teaching Fellowships 2012 – 2013, :18-19. [Details]

    Editorial

      Year Publication
    2015 Special Issue on Creativity-Centered Design and the Digital Arts.
    Keller, D;Lazzarini, V (2015) Special Issue on Creativity-Centered Design and the Digital Arts. HERSHEY: Editorial [Details]