Biamp Vocia ANC-1
Vocia Ambient Noise Compensation Device
The Vocia ANC-1 is an ambient noise compensation device for the Vocia networked public address and paging platform. Using a sensing microphone input, it continuously measures background noise in a space and automatically adjusts announcement and program audio levels so paging and messages stay clearly intelligible as room conditions change throughout the day.
This is especially valuable in dynamic environments such as transportation hubs, retail, industrial floors and large public venues, where crowd and equipment noise rise and fall unpredictably. As a networked Vocia device, the ANC-1 integrates directly into the decentralized system and is configured through Vocia software, allowing designers to fine-tune compensation behavior per zone for consistent, reliable intelligibility without manual level adjustments.
Key Features
- Ambient noise compensation for Vocia paging systems
- Uses a sensing microphone to monitor background noise
- Automatically adjusts audio levels for consistent intelligibility
- Ideal for transit, retail, industrial and public spaces
- Networked device within the decentralized Vocia architecture
- Per-zone configuration through Vocia software