BSS BLUAECIN-M 4 analog input mic/line card for Soundweb London Chassis with independent AEC processing per channel (for BLU-800, BLU-320, BLU-160 and BLU-120 ONLY)

BSS BLUAECIN-M 4-Channel Analog Mic/Line Input Card with Independent AEC for Soundweb London

Description

The BSS BLUAECIN-M is a professional 4-channel analog microphone/line input card designed for Soundweb London digital signal processing systems. It features independent Acoustic Echo Cancellation (AEC) on each channel, making it ideal for conferencing, meeting rooms, boardrooms, distance learning, and collaborative communication environments. The card installs into compatible Soundweb London chassis and provides advanced echo control, noise reduction, and automatic gain management for clear, intelligible audio performance.

Features

• 4 analog mic/line input channels
• Independent Acoustic Echo Cancellation (AEC) on each channel
• Individual AEC reference assignment per channel
• Configurable 48V phantom power for each input
• Software-controlled analog gain from 0 dB to 48 dB in 6 dB increments
• Automatic Gain Control (AGC) for consistent microphone levels
• Noise Cancellation (NC) to reduce steady-state background noise
• Non-Linear Processing (NLP) for enhanced echo suppression
• Direct microphone feed for local sound reinforcement applications
• Balanced and unbalanced audio input support
• Flexible software configuration through Soundweb London architecture
• Designed for conferencing and voice reinforcement applications
• High-performance audio processing with low-latency operation