PROJECTS
Introduction
During my 8 years at Devialet, I led the audio development of several flagship products that received international critical acclaim. Below are three major projects showcasing my end-to-end approach to audio system design.
Project 1: DEVIALET DIONE
Premium Soundbar | 2020-2022
MY ROLE
End-to-end audio responsibility: complete acoustic design, DSP pipeline development (5.1.2 spatialization, room correction), and final acoustic tuning.
TECHNOLOGIES
• Spatial audio processing (5.1.2 immersive sound)
• Adaptive room correction algorithms
• Real-time DSP on ARM processors
• Acoustic measurements and validation (Audio Precision, Klippel)
RESULT
“If you’ve been listening on any other soundbar, you won’t believe what you’ve been missing.”
— Sound & Vision
“The First Soundbar An Audiophile Will Actually Want In Their Living Room”
— The Music Room
Project 2: DEVIALET MANIA
MY ROLE
End-to-end audio responsibility: Innovative omnidirectional acoustic architecture design, AI-powered room correction system, and thermal management optimization.
TECHNOLOGIES
• Omnidirectional acoustic architecture
• AI-based room analysis and correction
• Thermal control systems
• Embedded DSP optimization
RESULT
“The Mania is probably the best sounding portable Bluetooth speaker I have ever listened to.”
— World Wide Stereo
“It ranks as one of the best portable speakers I’ve tested”
— Tom’s Guide
Project 3: DEVIALET PHANTOM ULTIMATE
Iconic Speaker Redesign | 2023-2025
MY ROLE
End-to-end audio responsibility, complete audio architecture overhaul: major acoustic phase improvement, frequency response optimization, DSP pipeline redesign, and final tuning.
TECHNOLOGIES
• Advanced acoustic phase correction
• Frequency response optimization
• Next-generation DSP pipeline
• Proprietary control algorithms
• Critical listening and validation
RESULT
“Phantom Ultimate definitely feels like a step forward”
— Smart Home Sounds
“[Ces deux modèles] inaugurent surtout une architecture audio entièrement repensée pour offrir davantage de maîtrise, de précision et une énergie inédite”
— son-vidéo.com
Additional Projects
B2B PROJECTS
In addition to Devialet’s consumer products, I led technical collaboration with international partners:
• Huawei Sound X & Sound Joy – Premium smart speakers
• Belkin SoundForm Elite – Smart speaker with wireless charging
• Hisense TVs – Audio system optimization
These projects involved direct technical interface with client engineering teams, custom audio solutions, and adaptation to specific hardware constraints.