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lostanlen.bsky.social
Vincent Lostanlen
@lostanlen.bsky.social
590 followers 160 following 230 posts
Scientist at CNRS. https://audio.ls2n.fr
audio.ls2n.fr
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lostanlen.bsky.social
Vincent Lostanlen @lostanlen.bsky.social · Nov 17
meet the PhD students i'm advising

Matthieu Carreau
Xiran Zhang
Orian Sharoni
Yuexuan Kong
Yasmine Benhamadi
Han Han
Reyhaneh Abbasi (visiting)

picture taken earlier this month in front of Ircam
📸 Mathieu Lagrange

our team website: audio.ls2n.fr
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lostanlen.bsky.social
Vincent Lostanlen @lostanlen.bsky.social · 3h
lostanlen.bsky.social
Vincent Lostanlen @lostanlen.bsky.social · 1d
Reposted by Vincent Lostanlen
profannawatts.bsky.social
Prof Anna Watts @profannawatts.bsky.social · 1d
Lol the Nobels can't even acknowledge women's contribution to discovery. But sure let's acknowledge The Machines.
Headline from an article in Nature this week that states "Prizes must recognize machine contributions to discovery. The future of science will be written by humans and machines together. Awards should reflect that reality."
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lostanlen.bsky.social
Vincent Lostanlen @lostanlen.bsky.social · 2d
written with PhD student Yuexuan Kong and her advisors, both at @researchdeezer.bsky.social (G. Meseguer-Brocal, R. Hennequin), and @cnrs.fr (M. Lagrange)

+ special thanks to @ethanhein.bsky.social for this insightful blog post, which we credit in Section II
ethanhein.substack.com/p/identifyin...
Identifying modulations
Warm up the truck
ethanhein.substack.com
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lostanlen.bsky.social
Vincent Lostanlen @lostanlen.bsky.social · 2d
We also prove that STONE induces spontaneous symmetry breaking, since modes of limited transposition (e.g., augmented, diminished, whole-tone) are multistable in the circle of fifths, the associated CPSD gradient is driven towards more "tonal" (i.e., asymmetric) scales, e.g., diatonic or pentatonic.
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lostanlen.bsky.social
Vincent Lostanlen @lostanlen.bsky.social · 2d
Our main result. If the frequency of cross-power spectral density is set to be coprime with Q=12, STONE does not collapse: the self-supervised objective is well-posed and sparsity-inducing in pitch class space.
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lostanlen.bsky.social
Vincent Lostanlen @lostanlen.bsky.social · 2d
"Understanding equivariant self-supervised learning in musical pitch class space" is out on IEEE Signal Processing Letters!

in which we revisit STONE (Kong et al., ISMIR 2024) from a more theoretical standpoint

🔗 hal.science/hal-05297975v1
STONE flowchart
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Vincent Lostanlen @lostanlen.bsky.social · 2d
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Vincent Lostanlen @lostanlen.bsky.social · 3d
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Vincent Lostanlen @lostanlen.bsky.social · 4d
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Vincent Lostanlen @lostanlen.bsky.social · 5d
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Vincent Lostanlen @lostanlen.bsky.social · 6d
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Vincent Lostanlen @lostanlen.bsky.social · 6d
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Vincent Lostanlen @lostanlen.bsky.social · 7d
"La mystification du féminin gagne un nouveau degré d'abstraction dans les présupposés du vitalisme, qu'il oublie ou non le féminin."
— @azeliefayolle.bsky.social
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Reposted by Vincent Lostanlen
danstowell.mastodon.social.ap.brid.gy
Dan Stowell @danstowell.mastodon.social.ap.brid.gy · 8d
BioDCASE workshop - registration closes next week Oct 10th https://biodcase.github.io/workshop2025/ - Hope to see you there! #bioacoustics
BioDCASE Workshop - BioDCASE
Join us for the BioDCASE Workshop held in Barcelona, Spain on the 29th of October! The workshop will be held at the Campus del Poblenou of Universitat Pompeu Fabra. The BioDCASE workshop will be hosted the day before the DCASE workshop on the 30-31st of October at the same venue …
biodcase.github.io
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lostanlen.bsky.social
Vincent Lostanlen @lostanlen.bsky.social · 9d
lostanlen.bsky.social
Vincent Lostanlen @lostanlen.bsky.social · 10d
congratulations @deirdrelough.bsky.social this is wonderful!
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Vincent Lostanlen @lostanlen.bsky.social · 10d
Reposted by Vincent Lostanlen
deirdrelough.bsky.social
Deirdre Loughridge @deirdrelough.bsky.social · 21d
We are in proofs! The Museum of Imaginary Musical Instruments book coming in 2026 @reaktionbooks.bsky.social
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Vincent Lostanlen @lostanlen.bsky.social · 12d
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Vincent Lostanlen @lostanlen.bsky.social · 13d
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azeliefayolle.bsky.social
Azélie Fayolle @azeliefayolle.bsky.social · 14d
Lancement ce jeudi 2 octobre de Subvertir le male gaze. Littératures pour les deux moitiés du monde ( @divergences.bsky.social ), avec @berthechorizot.bsky.social à la librairie La Régulière ! À partir de 19h, 43 Rue Myrha, 75018 Paris
Visuel de la librairie La Régulière pour annoncer le lancement de Subvertir le male gaze (dont la couverture est affichée), en rencontre avec Eva Belgherbi le jeudi 2 octobre à partir de 19h
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Reposted by Vincent Lostanlen
eloscicomm.bsky.social
Dr Elodie Chabrol @eloscicomm.bsky.social · 17d
👩‍🔬J'ai commencé un kit de démarrage "chercheuses en France" go.bsky.app/TBEzKC #FemmesEnScience

J'ai besoin de votre aide pour le remplir et donner de la visibilité aux chercheuses que vous connaissez et qui sont sur Bluesky !
▶️Taguez celles que vous connaissez, je les ajoute !
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lostanlen.bsky.social
Vincent Lostanlen @lostanlen.bsky.social · 22d
@deirdrelough.bsky.social a consacré un chapitre de "Sounding Human" à ce sujet

> Personifications: Piano Death & Life
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lostanlen.bsky.social
Vincent Lostanlen @lostanlen.bsky.social · 27d
deleuze.cla.purdue.edu/lecture/lect...
abécédaire de Deleuze et Parnet sur "les nouveaux Beckett d'aujourd'hui" voir lien pour texte intégral