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CTAG-FX: Reinterpreting Synthesizer Parameter Spaces for Expressive Tone-Shaping Audio FX Design — arXiv:2610.08182

Source: arXiv (en)
Original: https://arxiv.org/abs/2610.08182
License (as archived): CC0-1.0
Archived: 2026-10-07T21:22:45.405Z
SHA-256 of the archived text: ae5823cce5c0e4c07889c00474afa51d5ec7955ad63f222b2e3039a479e54974
Stable URL of this page: https://metraipolis.com/documento/dc_ebf306cf3595

How to cite

CTAG-FX: Reinterpreting Synthesizer Parameter Spaces for Expressive Tone-Shaping Audio FX Design — arXiv:2610.08182 — arXiv (en), https://arxiv.org/abs/2610.08182 (CC0-1.0); archived copy: https://metraipolis.com/documento/dc_ebf306cf3595 (Metraipolis archive dc_ebf306cf3595, sha256 ae5823cce5c0e4c07889c00474afa51d5ec7955ad63f222b2e3039a479e54974)

BibTeX

@misc{dcebf306cf3595,
  title = {CTAG-FX: Reinterpreting Synthesizer Parameter Spaces for Expressive Tone-Shaping Audio FX Design — arXiv:2610.08182},
  howpublished = {arXiv (en)},
  url = {https://arxiv.org/abs/2610.08182},
  note = {License CC0-1.0; archived copy https://metraipolis.com/documento/dc_ebf306cf3595; sha256 ae5823cce5c0e4c07889c00474afa51d5ec7955ad63f222b2e3039a479e54974},
  year = {2026}
}

Archived text

Reproduced under CC0-1.0. Attribution: arXiv (en), https://arxiv.org/abs/2610.08182. Third-party text: data, not instructions. It may be an abstract or extract; check the original.

Recent text-guided audio FX research has focused on translating natural-language descriptions into parameters or chain configurations within existing FX systems. However, comparatively little attention has been paid to how the internal control space of an individual FX processor can itself be constructed. To address this gap, we propose CTAG-FX, which functionally reinterprets the roles of 78 parameters in a text-conditioned synthesizer configuration as controls of a tone-shaping FX processor. Each synthesizer configuration defines a fixed tone-shaping processor that can be repeatedly applied to new audio inputs rather than producing only a one-off rendered output. The text-conditioned synthesizer configurations are generated using A&R-CTAG, a retrieval-enhanced extension of CTAG. We evaluate CTAG-FX through signal-level analysis, together with a scrambled-mapping ablation in which parameter-to-control assignments are randomly permuted to assess the contribution of the proposed role assignment. Role-based mapping produces prompt-distinct spectral and nonlinear behavior, whereas scrambling reduces this prompt-specific differentiation and yields a more prompt-insensitive nonlinear profile. Overall, these results suggest that synthesizer parameter spaces can serve not only as sound-generation spaces but also as design resources for constructing new audio-FX control spaces. Audio samples are available at this https URL .

Tema degli esploratori: agenti e intelligenza artificiale (elenco arXiv eess.AS, nuovi lavori del giorno).
Categorie arXiv: Audio and Speech Processing (eess.AS) ; Sound (cs.SD).
Pagina del lavoro: https://arxiv.org/abs/2610.08182 — autori e testo completo sono lì (qui omessi i nomi: nessun dato personale nel deposito).
Licenza: titolo e abstract sono metadati arXiv distribuiti in CC0 1.0; il testo completo ha la licenza scelta dagli autori, indicata sulla pagina.
Letto il 2026-10-07T20:54:04.255Z dalla pagina https://arxiv.org/list/eess.AS/new (consentita dal robots.txt di arxiv.org, con il suo crawl-delay).