Université de Bretagne Occidentale (UBO)

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• Enseignements
• CV
• Publications

Articles dans des revues

• Gauthier Berthomieu, Vincent Koehl, Mathieu Paquier. Loudness constancy for noise and speech: How instructions and source information affect loudness of distant sounds. Attention, Perception, and Psychophysics, 2023, 85 (8), pp.2774-2796. ⟨10.3758/s13414-023-02719-z⟩. ⟨hal-04176342⟩. <pdf>
• Gauthier Berthomieu, Vincent Koehl, Mathieu Paquier. Does Loudness Relate to the Strength of the Sound Produced by the Source or Received by the Ears? A Review of How Focus Affects Loudness. Frontiers in Psychology, 2021, Auditory Cognitive Neuroscience, 12, pp.583690. ⟨10.3389/fpsyg.2021.583690⟩. ⟨hal-03123566⟩. <pdf>
• Gauthier Berthomieu, Vincent Koehl, Mathieu Paquier. Directional Loudness of Low-Frequency Noises Actually Presented Over Loudspeakers And Virtually Presented Over Headphones. Journal of the Audio Engineering Society, 2019, 67 (9), pp.655-665. ⟨10.17743/jaes.2019.0018⟩. ⟨hal-02294336⟩. <pdf>
• Vincent Koehl, Mathieu Paquier, Etienne Hendrickx. Effect of the interaural time difference on the loudness of pure tones as a function of the frequency. Acta Acustica united with Acustica, 2017, 103 (4), pp.705-708. ⟨10.3813/AAA.919098⟩. ⟨hal-01558094⟩. <pdf>
• Gauthier Berthomieu, Vincent Koehl, Mathieu Paquier. Influence of interaural time differences on loudness for low-frequency pure tones at varying signal and noise levels. Proceedings of meetings on acoustics, 2017, 30 (1), pp.050004. ⟨10.1121/2.0000553⟩. ⟨hal-01580000⟩. <pdf>
• Mathieu Paquier, Vincent Koehl, Brice Jantzem. Effect of headphone position on absolute threshold measurements. Applied Acoustics, 2016, 105, pp.179-185. ⟨10.1016/j.apacoust.2015.12.003⟩. ⟨hal-01249905⟩. <pdf>
• Mathieu Paquier, Nicolas Côté, Frédéric Devillers, Vincent Koehl. Interaction between auditory and visual perceptions on distance estimations in a virtual environment. Applied Acoustics, 2016, 105, pp. 186-199. ⟨10.1016/j.apacoust.2015.12.014⟩. ⟨hal-01249935⟩. <pdf>
• Julian Palacino, Mathieu Paquier, Vincent Koehl, Frédéric Changenet, Etienne Corteel. Impact of spatial audiovisual coherence on source unmasking. Proceedings of meetings on acoustics, 2016, 28 (1), pp.050008. ⟨10.1121/2.0000476⟩. ⟨hal-01831974⟩. <pdf>
• Mathieu Paquier, Vincent Koehl, Cédric Moign. Effect of drone reed material on great highland bagpipe sound. Acta Acustica united with Acustica, 2016, 102 (4), pp.752-762. ⟨10.3813/AAA.918991⟩. ⟨hal-01341956⟩
• Vincent Koehl, Mathieu Paquier. Loudness of low-frequency pure tones lateralized by interaural time differences. Journal of the Acoustical Society of America, 2015, 137 (2), pp.1040-1043. ⟨10.1121/1.4906262⟩. ⟨hal-01115878⟩. <pdf>
• Vincent Koehl, Mathieu Paquier, Etienne Hendrickx. Effects of interaural differences on the loudness of low-frequency pure tones. Acta Acustica united with Acustica, 2015, 101 (6), pp.1168-1173. ⟨10.3813/AAA.918909⟩. ⟨hal-01225306⟩. <pdf>
• Etienne Hendrickx, Mathieu Paquier, Vincent Koehl. Audiovisual spatial coherence for 2D and stereoscopic-3D movies. Journal of the Audio Engineering Society, 2015, 63 (11), pp.889-899. ⟨10.17743/jaes.2015.77⟩. ⟨hal-01238590⟩
• Etienne Hendrickx, Mathieu Paquier, Vincent Koehl, Julian Palacino. Ventriloquism effect with sound stimuli varying in both azimuth and elevation. Journal of the Acoustical Society of America, 2015, 138 (6), pp.3686-3697. ⟨10.1121/1.4937758⟩. ⟨hal-01246179⟩. <pdf>
• Mathieu Paquier, Vincent Koehl. Discriminability of the placement of supra-aural and circumaural headphones. Applied Acoustics, 2015, 93, pp.130-139. ⟨10.1016/j.apacoust.2015.01.023⟩. ⟨hal-01119385⟩. <pdf>
• Etienne Hendrickx, Mathieu Paquier, Vincent Koehl. The Influence of Stereoscopy on the Sound Mixing of Movies: A Study on the Front/Rear Balance of Ambience. Journal of the Audio Engineering Society, 2014, 62 (11), pp.723-735. ⟨10.17743/jaes.2014.0044⟩. ⟨hal-01091348⟩
• Vincent Koehl, Mathieu Paquier. A comparative study on different assessment procedures applied to loudspeaker sound quality. Applied Acoustics, 2013, 74 (12), pp.1448-1457. ⟨10.1016/j.apacoust.2013.06.008⟩. ⟨hal-00842647⟩. <pdf>
• Nicolas Côté, Vincent Koehl, Sebastian Möller, Alexander Raake, Marcel Wältermann, et al.. Diagnostic Instrumental Speech Quality Assessment in a Super-Wideband Context. Journal of the Audio Engineering Society, 2012, 60 (3), pp.156-164. ⟨hal-00690017⟩
• Etienne Parizet, Vincent Koehl. Application of free sorting tasks to sound quality experiments. Applied Acoustics, 2012, 73 (1), pp.61-65. ⟨10.1016/j.apacoust.2011.07.007⟩. ⟨hal-00617477⟩. <pdf>
• Etienne Parizet, Vincent Koehl. Influence of Train Colour on Loudness Judgments. Acta Acustica united with Acustica, 2011, 97 (2), pp.347-349. ⟨10.3813/AAA.918414⟩. ⟨hal-00585433⟩. <pdf>
• Mathieu Paquier, Vincent Koehl. Perception sonore de la variabilité de positionnement d'un casque audio. Acoustique et Techniques : trimestriel d'information des professionnels de l'acoustique, 2010, 60, pp.21-26. ⟨hal-00626704⟩. <pdf>
• Vincent Koehl, Etienne Parizet. Listening test methods for perceptual assessment of structural uncertainty. Noise Control Engineering Journal, 2007, 55 (1), pp.55-66. ⟨10.3397/1.2402313⟩. ⟨hal-00414876⟩. <pdf>
• Vincent Koehl, Etienne Parizet. Influence of structural variability upon sound perception : Usefulness of fractional factorial designs. Applied Acoustics, 2006, 67 (3), pp.249-270. ⟨10.1016/j.apacoust.2005.06.002⟩. ⟨hal-00414849⟩. <pdf>

Communications dans un congrès

• Amélie Gaillard, Vincent Koehl, Bruno Gazengel. Link between stiffness symmetry and perceived quality of clarinet cane reeds. Forum Acusticum 2023, the 10th European Congress on Acoustics, European Acoustics Association, Sep 2023, Turin, Italy. pp.2729-2733, ⟨10.61782/fa.2023.0229⟩. ⟨hal-04193446⟩. <pdf>
• Mathieu Paquier, Clément Rappin, Etienne Hendrickx, Vincent Koehl. Estimation de la distance de sources sonores mobiles simulées. 16ème Congrès Français d’Acoustique, Apr 2022, Marseille, France. ⟨hal-03648782⟩. <pdf>
• Gauthier Berthomieu, Vincent Koehl, Mathieu Paquier. Loudness of speech pronounced by a visible or hidden speaker located at several distances. Forum Acusticum, Dec 2020, Lyon, France. pp.3407-3408, ⟨10.48465/fa.2020.0082⟩. ⟨hal-03234175⟩. <pdf>
• Etienne Hendrickx, Mathieu Lavandier, Vincent Koehl, Mathieu Paquier. Comparing the influence of several trajectories of head-tracked movements on the externalization of speech stimulus using non- individualized binaural synthesis. Forum Acusticum, Dec 2020, Lyon, France. pp.915, ⟨10.48465/fa.2020.0218⟩. ⟨hal-03234197⟩
• Gauthier Berthomieu, Vincent Koehl, Mathieu Paquier. Loudness and distance estimates for noise bursts coming from several distances with and without visual cues to their source. 23rd International Congress on Acoustics, integrating 4th EAA Euroregio 2019, German Acoustical Society (Deutsche Gesellschaft für Akustik, DEGA), Sep 2019, Aachen, Germany. pp.3897-3904, ⟨10.18154/RWTH-CONV-239023⟩. ⟨hal-02277115⟩. <pdf>
• Etienne Hendrickx, Julian Palacino, Vincent Koehl, Frédéric Changenet, Etienne Corteel, et al.. Should sound and image be coherent during live performances?. 2018 AES International Conference on Spatial Reproduction - Aesthetics and Science, Audio Engineering Society, Aug 2018, Tokyo, Japan. pp.P11-2, ⟨10.17743/aesconf.2018.978-1-942220-22-0⟩. ⟨hal-01859692⟩
• Mathieu Paquier, Clément Garapon, Tristan-Gael Bara, Grégory Mignot, Nathalie Le Bigot, et al.. Perception de la distance de sources sonores se rapprochant vs. s’éloignant de l’auditeur. CFA '18 Le Havre, 14ème Congrès Français d'Acoustique, Société Française d'Acoustique, Apr 2018, Le Havre, France. ⟨hal-01798662⟩
• Gauthier Berthomieu, Vincent Koehl, Mathieu Paquier. Sonie directionnelle de bruits en basses fréquences : influence du mode de restitution. CFA '18 Le Havre, 14ème Congrès Français d'Acoustique, Société Française d'Acoustique, Apr 2018, Le Havre, France. pp.103-109. ⟨hal-01781621⟩. <pdf>
• Mathieu Paquier, Sabine Meunier, Olivier Macherey, Arnaud J Noreña, Vincent Koehl, et al.. Limitation des niveaux sonores pour les lieux diffusant de la musique amplifiée : données expérimentales sur le danger des niveaux élevés, réglementation et problèmes engendrés en sonorisation. CFA '18 Le Havre, 14ème Congrès Français d'Acoustique, Société Française d'Acoustique, Apr 2018, Le Havre, France. ⟨hal-01795054⟩
• Gauthier Berthomieu, Vincent Koehl, Mathieu Paquier. Influence of interaural time differences on the loudness of low-frequency pure tones at varying signal and noise levels . Acoustics '17 Boston, the third joint meeting of the Acoustical Society of America and the European Acoustics Association, Acoustical Society of America; European Acoustics Association, Jun 2017, Boston, United States. ⟨10.1121/1.4989055⟩. ⟨hal-01558160⟩. <pdf>
• Julian Palacino, Mathieu Paquier, Vincent Koehl, Frédéric Changenet, Etienne Corteel. Assessment of the impact of spatial audiovisual coherence on source unmasking - Preliminary discrimination test. 140th AES Convention, AES (Audio Engineering Society), Jun 2016, Paris, France. Convention Paper 9516. ⟨hal-00637166⟩
• Julian Palacino, Mathieu Paquier, Vincent Koehl, Frédéric Changenet, Etienne Corteel. Impact of spatial audiovisual coherence on source unmasking. ICA2016, Sep 2016, Buenos Aires, Argentina. Paper ICA2016-493. ⟨hal-01363590⟩. <pdf>
• Vincent Koehl, Mathieu Paquier, Etienne Hendrickx. Effet de différences interaurales de temps sur la sonie de sons purs en fonction de la fréquence. CFA 2016 (Congrès Français d'Acoustique), Apr 2016, Le Mans, France. pp.1161-1165. ⟨hal-01304249⟩. <pdf>
• Etienne Hendrickx, Mathieu Paquier, Vincent Koehl, Julian Palacino. Effet ventriloque pour des sources sonores variant simultanément en azimut et elévation. CFA 2016 (Congrès Français d'Acoustique), Apr 2016, Le Mans, France. pp.2313-2319. ⟨hal-01305693⟩. <pdf>
• Etienne Hendrickx, Mathieu Paquier, Vincent Koehl. Does stereoscopy change our perception of soundtracks?. 57th AES Confererence, AES (Audio Engineering Society), Mar 2015, Los Angeles, United States. Paper number 7-1. ⟨hal-01130107⟩
• Vincent Koehl, Mathieu Paquier. Influence de différences interaurales de temps sur la sonie de sons purs en basse fréquence. 12e Congrès Français d'Acoustique, Apr 2014, Poitiers, France. pp.1947-1953. ⟨hal-00987424⟩. <pdf>
• Etienne Hendrickx, Mathieu Paquier, Vincent Koehl. Influence de la stéréoscopie sur le mixage des ambiances "surround" au cinéma. 12e Congrès Français d'Acoustique, Apr 2014, Poitiers, France. pp.1771-1777. ⟨hal-00986896⟩. <pdf>
• Etienne Hendrickx, Mathieu Paquier, Vincent Koehl. Should a movie have two different soundtracks for its stereoscopic and non-stereoscopic versions? A study on the front/rear balance. IEEE International Conference on 3D Imaging (IC3D), Dec 2013, Liège, Belgium. pp.1-7, ⟨10.1109/IC3D.2013.6732079⟩. ⟨hal-00939977⟩. <pdf>
• Vincent Koehl, Mathieu Paquier, Simeon Delikaris-Manias. Subjective assessments of spherical microphone arrays - Paired comparisons of two arrays designed using different microphone models. Acoustics 2012 joint congress (11ème Congrès Français d'Acoustique - 2012 Annual IOA Meeting), Apr 2012, Nantes, France. pp.349-354. ⟨hal-00724460⟩. <pdf>
• Mathieu Paquier, Vincent Koehl, Brice Jantzem. Influence of headphone position in pure-tone audiometry. Acoustics 2012 joint congress (11ème Congrès Français d'Acoustique - 2012 Annual IOA Meeting), Apr 2012, Nantes, France. pp.3925-3930. ⟨hal-00742225⟩. <pdf>
• Nicolas Côté, Vincent Koehl, Mathieu Paquier. Ventriloquism effect on distance auditory cues. Acoustics 2012 joint congress (11ème Congrès Français d'Acoustique - 2012 Annual IOA Meeting), Apr 2012, Nantes, France. pp.1063-1067. ⟨hal-00742238⟩. <pdf>
• Mathieu Paquier, Vincent Koehl, Brice Jantzem. Effects of headphone transfer function scattering on sound perception. 2011 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA), Oct 2011, New Paltz, NY, United States. pp.181-184, ⟨10.1109/ASPAA.2011.6082317⟩. ⟨hal-00648705⟩. <pdf>
• Nicolas Côté, Vincent Koehl, Mathieu Paquier, Frédéric Devillers. Interaction between auditory and visual distance cues in virtual reality applications. Forum Acusticum 2011, Jun 2011, Aalborg, Denmark. pp.1275-1280. ⟨hal-00606228⟩. <pdf>
• Vincent Koehl, Mathieu Paquier, Simeon Delikaris-Manias. Comparison of subjective assessments obtained from listening tests through headphones and loudspeaker setups. 131st AES Convention, AES (Audio Engineering Society), Oct 2011, New York, NY, United States. Convention Paper 8560. ⟨hal-01327191⟩
• Mathieu Paquier, Vincent Koehl, Rozenn Nicol, Jérôme Daniel. Subjective assessment of microphone arrays for spatial audio recording. Forum Acusticum 2011, Jun 2011, Aalborg, Denmark. pp.2737-2742. ⟨hal-00606210⟩. <pdf>
• Simeon Delikaris-Manias, Vincent Koehl, Mathieu Paquier, Rozenn Nicol, Jérôme Daniel. A comparative study of spherical microphone arrays based on subjective assessment of recordings reproduced over different audio systems. Forum Acusticum 2011, Jun 2011, Aalborg, Denmark. pp.2227-2230. ⟨hal-00606236⟩. <pdf>
• Simeon Delikaris-Manias, Vincent Koehl, Mathieu Paquier, Rozenn Nicol, Jérôme Daniel. Does capsule quality matter? A comparison study between spherical microphone arrays using different types of omnidirectional capsules. Ambisonics Symposium 2010, second International Symposium on Ambisonics and Spherical Acoustics, May 2010, Paris, France. pp.O9. ⟨hal-00612849⟩. <pdf>
• Mathieu Paquier, Vincent Koehl. Perception sonore de la variabilité de positionnement d'un casque audio. 10ème Congrès Français d'Acoustique, Apr 2010, Lyon, France. ⟨hal-00542595⟩. <pdf>
• Nicolas Côté, Vincent Koehl, Sebastian Möller, Alexander Raake, Marcel Wältermann, et al.. Diagnostic instrumental speech quality assessment in a super-wideband context. PQS 2010, 3rd International Workshop on Perceptual Quality of Systems, International Speech Communication Association, Sep 2010, Bautzen, Germany. pp.65-70, ⟨10.21437/PQS.2010-12⟩. ⟨hal-00638340v2⟩. <pdf>
• Mathieu Paquier, Vincent Koehl. Audibility of headphone positioning variability. 128th AES Convention, AES (Audio Engineering Society), May 2010, Londres, United Kingdom. Convention Paper 8147. ⟨hal-00612857⟩

Chapitres d'ouvrage

• Gauthier Berthomieu, Mathieu Paquier, Vincent Koehl. Does loudness relate to the strength of the sound produced by the source or received by the ears? A review of how focus affects loudness. Maaike Van Eeckhoutte; Sabine Meunier; Brian Cecil Joseph Moore. Loudness: From neuroscience to perception, 12, Frontiers Media SA, pp.42-47, 2021, Frontiers in Psychology, 978-2-88971-994-5. ⟨10.3389/978-2-88971-994-5⟩. ⟨hal-03626465⟩. <pdf>

Posters

• Amélie Gaillard, Bruno Gazengel, Vincent Koehl. Lien entre symétrie de raideur et qualité globale d'anches de clarinette. JJCAAS 2023, 13èmes Journées Jeunes Chercheurs en Audition, Acoustique musicale et Signal audio, Apr 2023, IRCAM, Paris, France. , 2023. ⟨hal-04067744⟩. <pdf>
• Amélie Gaillard, Vincent Koehl, Bruno Gazengel. Évaluation subjective de la qualité d'anches de clarinette. JPS 2023, 4èmes Journées Perception Sonore, Nov 2023, IRCAM, Paris, France. , 2023. ⟨hal-04309775⟩. <pdf>
• Gauthier Berthomieu, Vincent Koehl, Mathieu Paquier. Influence du mode de restitution sur la sonie directionnelle de bruits en basses fréquences. JJCAAS 2018, 11èmes Journées Jeunes Chercheurs en Audition, Acoustique musicale et Signal audio, Jun 2018, Brest, France. , 2018. ⟨hal-01813752⟩. <pdf>
• Gauthier Berthomieu, Vincent Koehl, Mathieu Paquier. Influence des différences interaurales de temps sur la sonie de sons purs en basses fréquences à différents niveaux de signal et de bruit. JPS 2017, 3èmes Journées Perception Sonore, Jun 2017, Brest, France. , 2017. ⟨hal-01536734⟩. <pdf>
• Julian Palacino, Mathieu Paquier, Vincent Koehl, Frédéric Changenet, Etienne Corteel. Assessment of the impact of spatial audiovisual coherence on source unmasking. AES (Audio Engineering Society). 140th AES Convention, Jun 2016, Paris, France. 2016. ⟨hal-01326842⟩. <pdf>
• Gauthier Berthomieu, Vincent Koehl. Influence des différences interaurales de temps sur le niveau sonore perçu. JJCAAS 2016, 10èmes Journées Jeunes Chercheurs en Audition, Acoustique musicale et Signal audio, Nov 2016, Paris, France. , 2016. ⟨hal-01401234⟩. <pdf>
• Vincent Koehl, Mathieu Paquier. Sonie directionnelle en basse fréquence - Effet sur des sons purs latéralisés uniquement par des différences de temps. JPS 2012, 2èmes Journées Perception Sonore, Dec 2012, Marseille, France. , 2012. ⟨hal-00763687⟩. <pdf>
• Vincent Koehl, Etienne Parizet. Influence de dispersions structurales sur la perception du son. JJCAAS 2005, 2èmes Journées Jeunes Chercheurs en Audition, Acoustique musicale et Signal audio, Mar 2005, Marseille, France. , 2005. ⟨hal-00414836⟩. <pdf>
• Vincent Koehl, Etienne Parizet. Évaluation de l'influence de défauts mécaniques sur la perception sonore d'un objet. JJCAAS 2003, 1ères Journées Jeunes Chercheurs en Audition, Acoustique musicale et Signal audio, Oct 2003, Paris, France. , 2003. ⟨hal-00838735⟩. <pdf>

Thèse

• Vincent Koehl. Influence des dispersions de structure sur la perception sonore. Mécanique [physics.med-ph]. INSA de Lyon, 2005. Français. ⟨NNT : 2005ISAL00102⟩. ⟨tel-00607564⟩. <pdf>

HDR

• Vincent Koehl. Aspects perceptifs de la restitution sonore. Acoustique [physics.class-ph]. Université de Bretagne Occidentale, 2022. ⟨tel-03612942v2⟩. <pdf>