Sonifex RB-AEC – Acoustic Echo Canceller for Duplex Audio
The Sonifex RB-AEC is a high-quality Acoustic Echo Canceller (AEC) designed for seamless duplex audio communication. Ideal for broadcast, conferencing, and live interaction applications, it removes echo from the audio path to ensure clear, intelligible conversations without feedback or unwanted artifacts.
This compact 1U rackmount unit offers stereo balanced analog or AES/EBU digital inputs and outputs and allows remote configuration via Ethernet or web interface. The RB-AEC works by removing the echo component from the incoming audio, using the far-end signal as a reference. It’s especially useful for live interviews, remote contributions, or any two-way communication setup where audio is played back to the source.
The AEC algorithm continuously adapts to changes in the environment, including room acoustics and mic positioning. With minimal setup and automatic calibration, the RB-AEC offers a professional, hassle-free solution for echo-free communication.
✅ Key Features
• Acoustic Echo Canceller for full duplex communication
• Supports balanced analog or AES/EBU digital I/O
• High-performance adaptive echo cancellation algorithm
• Ideal for remote interviews, conferences, and broadcast links
• Web-based control interface and network configuration
• Auto-calibration and adaptive filtering
• 1U rackmount form factor
• Reduces the need for manual mix-minus setup
• Designed for clean, echo-free audio in live environments
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