Sound Systems and Signals: Audio/Acoustics, InstruMents

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The team Sound Systems and Signals : Audio/Acoustics, InstruMents creates theoretical, technological, and experimental tools based on multiphysic systems and the sound signals they produce.

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<p></p> <p>The team&nbsp;is interested in exploring, understanding, reproducing, and inventing&nbsp;sound objects in audio, acoustics, focusing on musical instruments and&nbsp;the production of the human voice.&nbsp;</p> <p>More precisely, the objectives are to model, simulate, identify, and&nbsp;optimize these systems (voice, musician/instrument, loudspeakers,&nbsp;audio electronic effects, etc.) using physics to reveal and benefit from&nbsp;heir intrinsic structures. The team creates methods for analysis,&nbsp;transformation, control, and simulation of sounds as well as tools to<br />assist conception in virtual, real, or hybrid paradigms.&nbsp;</p> <p>This global approach, &ldquo;systems and signals&rdquo; creates a synergy in the&nbsp;conception of these tools, connecting&mdash;not merely juxtaposing&mdash;several&nbsp;disciplines and scientific fields: physics, theory of systems and control,&nbsp;differential geometry, numerical analysis, signal processing, computer&nbsp;science, electronics, mechatronics, and robotics.&nbsp;</p> <p>Target applications concern scientific, artistic, educational, and&nbsp;healthcare domains.</p> <h2>Major Themes</h2> <ul> <li>Physical modeling of musical instruments and voice</li> <li>Sound synthesis based on physical modeling</li> <li>Modeling physical audio systems and loudspeakers</li> <li>Experimental robotic platforms: robotic bow, robotic artificial mouth to play brass instruments, robotic&nbsp; apparatus at a 1:1 scale</li> <li>Identification of non-linear systems</li> <li>Control of non-linear systems and historical objects</li> <li>Augmented instruments, hybrid instruments</li> <li>Augmented lutherie</li> </ul> <h2>Specialist Areas</h2> <p style="text-align: left;">Acoustics, mechanics, non-linear systems, automatic and control, signal theory, differential geometry, digital analysis, experimentation, mechatronics, real and virtual instrument-making, sound synthesis.</p> <p style="text-align: right;"><a href="https://www.stms-lab.fr/team/systemes-et-signaux-sonores-audioacoustique-instruments/" target="_blank" class="wys-button">Team Website</a></p>

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