Electrical, Electronics & Semiconductors
GAS 2027
Global Audio Summit
中国国际音频产业大会
Dates
UPCOMING
23–24 Mar 2027
Venue
Changsha International Conference Center
About the show
Audio is the whole subject at GAS — not the hardware aisle of a consumer electronics show, but the engineering layer behind it, from acoustic components and chips up through codecs, noise cancellation, spatial rendering and the listening tests that decide whether a product ships.
The programme is organised as one main forum plus eight tracks: audio and connectivity, automotive audio, audio and AI, earphones and hearing assistance, audio in the home, smart glasses, sound and music technology, and electroacoustic components and chips. A standards briefing and a white-paper launch sit alongside the sessions.
What’s on display
- Audio and connectivity
- Smart automotive audio
- Audio and AI
- Smart earphones and hearing assistance
- Audio and the smart home
- Smart glasses
- Sound and music technology
- Electroacoustic components and chips
Reference
Forum format
The main forum mixes keynote presentations from industry leaders and academics with panel discussions, and the eight specialist tracks run in parallel beneath it.
Engineering sessions
A rapid-fire format gives each speaker twenty minutes to present a tested engineering solution rather than a concept, covering signal capture, active noise cancellation, codecs and transmission, sound quality, compensation, and measurement and testing. A new open-source community strand addresses voice interaction, audio enhancement, spatial rendering and sound-field reconstruction.
Listening rooms
Alongside the sessions, two hands-on areas let visitors listen to hardware: an acoustics experience zone for new audio products, and an in-car audio zone built with vehicle brands and automotive audio suppliers.
Practical information
Organizers
China Audio Industry AssociationHunan Malanshan Group Co., Ltd.