The BSS BLU-AEC-IN is an Acoustic Echo Cancellation input card for the Soundweb London BLU processor family, adding four channels of mic/line input with per-channel AEC to conferencing and integrated AV installations. It populates any of the four card slots on BLU-800, BLU-805, BLU-806, BLU-320, BLU-325, BLU-326, BLU-160 and BLU-120 devices, letting a single processor deliver echo-free audio across multiple rooms.
Channels
4
Mic/Line inputs with AEC
Gain Range
0-48dB
Software, 6dB steps
Phantom Power
Per channel
Software controlled
Card Slots
1 of 4
Soundweb London chassis
Compatibility
Designed to populate any of the four card slots on Soundweb London BLU-800, BLU-805, BLU-806, BLU-320, BLU-325, BLU-326, BLU-160 and BLU-120 devices. Four independent AEC channels with individual references let one processor serve multiple spaces.
Features
✓Four independent channels of Acoustic Echo Cancellation
✓Individual AEC references for multi-space configurations
✓Software-controlled analogue gain, 0-48dB in 6dB steps
✓Per-channel, software-configurable phantom power
✓Automatic Gain Control keeps mic levels optimal
✓Noise Cancellation removes steady-state HVAC/projector noise
✓Non-Linear Processing minimises residual echo
✓Direct microphone feed for low-latency local reinforcement
Specifications
| Type | AEC input card for Soundweb London BLU processors |
| Channels | 4 x mic/line, balanced/unbalanced |
| Processing | AEC, AGC, Noise Cancellation, Non-Linear Processing |
| Gain | 0-48dB, software, 6dB steps |
| Phantom power | Per channel, software configurable |
| SKU | BSSBLUAECIN-M |
