The class Fb1_ODE, included in the miSCellaneous_lib quark extension library [1] of SuperCollider (SC, [2, 3]), enables the audible integration of ordinary (systems of) differential equations (ODEs) with initial values in realtime. The prefix 'Fb1' refers to the class Fb1 for single sample feedback and feedforward, on which it depends [4]. Consequently, the numerical integration of ODE systems with a step width of one sample is possible with arbitrary block sizes of SC's audio engine. Fb1_ODE opens the possibility for immediate audio experiments with models from physics, electrical engineering, population dynamics, chemistry, etc., preferably those with oscillatory respectively quasi-oscillatory solutions or chaotic features. Designing new ODEs from scratch or altering respectively disturbing systems can also be interesting regarding the sounding results. Wrappers of Fb1_ODE include wellknown systems like Van der Pol, Duffing, Hopf, Mass- Spring-Damper, and Lorenz; users can interactively add other systems with the class Fb1_ODEdef. The modulation of ODE parameters, system time, and the feeding of additional audio signals into ODE systems are, amongst others, further options for unorthodox synthesis with differential equations.
", "languages": [ { "id": "eng", "title": { "en": "English" } } ], "publication_date": "2021-06-28", "publisher": "Zenodo", "resource_type": { "id": "publication-conferencepaper", "title": { "de": "Konferenzbeitrag", "en": "Conference paper" } }, "rights": [ { "description": { "en": "The Creative Commons Attribution license allows re-distribution and re-use of a licensed work on the condition that the creator is appropriately credited." }, "icon": "cc-by-icon", "id": "cc-by-4.0", "props": { "scheme": "spdx", "url": "https://creativecommons.org/licenses/by/4.0/legalcode" }, "title": { "en": "Creative Commons Attribution 4.0 International" } } ], "title": "Fb1_ODE \u2013 an Interface for Synthesis and Sound Processing with Ordinary Differential Equations in SuperCollider" }, "parent": { "access": { "owned_by": { "user": "35428" } }, "communities": { "default": "fe54372e-82d4-47b8-a347-27aa0da25cae", "entries": [ { "access": { "member_policy": "open", "members_visibility": "public", "record_submission_policy": "open", "review_policy": "open", "visibility": "public" }, "children": { "allow": false }, "created": "2017-08-26T07:37:27.015577+00:00", "custom_fields": {}, "deletion_status": { "is_deleted": false, "status": "P" }, "id": "fe54372e-82d4-47b8-a347-27aa0da25cae", "links": {}, "metadata": { "curation_policy": "All the papers accepted and appearing in the final proceedings are uploaded here individually when available.
\r\n", "description": "This community collects papers from different editions of the Sound and Music Computing Conference (SMC).", "page": "The SMC Conference is a peer-reviewed international scientific conference around the core interdisciplinary topics of Sound and Music Computing.
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For more information: https://smcnetwork.org/
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