Bss BLU-103

The BLU-103 features AEC processing with up to 8 independent AEC algorithms. This algorithm can be applied to signals received from local analog inputs or digital audio buses. Eight AEC references provide users with the optimal solution for multi-conference spaces using a single device. Automatic Gain Control (AGC) and Noise Cancellation (NC) functions are available for each AEC algorithm, ensuring optimal microphone levels and noise removal from the signal path. This processor features low latency and a 48-channel audio bus with CAT5E cabling, supporting a distance of 100 meters between compatible devices. Fiber-optic converters can be used to extend the distance beyond 40 km. The 48-channel digital audio bus represents channels 1-48 of a larger bus when integrated with the BLU-806, BLU-805, BLU-800, BLU-326, BLU-325, BLU-320, BLU-160, BLU-120, BLU-BIB, and BLU-BOB. The analog inputs provide configurable gain in 6-dB steps up to +48 dB per channel and individual phantom power. Phantom power, signal presence, and clipping indicators for each channel are easily accessible from the front panel, without the need for a PC. A bidirectional location function allows devices to be identified by HiQnet Audio ArchitectT. Twelve control inputs and six logic outputs enable the BLU-103 to integrate with GPIO-compatible devices.