BSS BLU-BIB Break-in/out box
The BSS BLU-BIB is a compact half-rack format audio interface designed for studio engineers and producers integrating analog microphone and line-level sources into networked digital audio systems. Its front-panel gain controls and per-channel phantom power switches enable precise, real-time signal management during tracking and mixing sessions, while its three operational modes—Edit, Normal, and Stealth—adapt to different recording scenarios and session requirements.
Network Architecture & Range
The BLU-BIB connects to a 256-channel, low-latency digital audio bus using standard Category 5e cabling with a maximum distance of 100 meters. For larger studio facilities or distributed recording setups, an optional fiber optic media converter extends that range to 10 kilometers using single-mode fiber, making this box ideal for multi-room studios and complex session topologies.
Signal Processing & Control
Eight independent analog input channels accommodate microphones and line-level sources via terminal block connectors, each with dedicated front-panel gain adjustment and switchable phantom power for condenser mics and active sources. The rear panel features six DIP switches for configuring channel groupings in units of eight, allowing flexible signal routing to the digital bus during patch changes and session setup. LED indicators per channel display signal presence, clipping, and phantom power status, along with power and applied gain indicators across the unit.
Key Features
- 8-channel analog audio input expander for mic/line level sources
- 256-channel, low-latency digital audio bus via Category 5e cabling
- Maximum digital bus distance of 100 meters (extendable to 10km with optional fiber media converter)
- Front-panel input gain control per channel
- Switchable phantom power per channel
- Half-rack width chassis with included mounting brackets for under-table or wall installation
- Optional BSS Audio 1U Rack-Mount Kit available for standard rack integration
- Three operational modes: Edit Mode (adjustable), Normal Mode (locked), and Stealth Mode (locked, no LED illumination except power)
- LED indicators for signal present, clip, phantom power per channel, plus power and applied gain status
- Six rear-panel DIP switches for channel configuration in groups of eight
- Powered by included 12V DC adapter
The BLU-BIB delivers straightforward, reliable analog-to-digital signal expansion in a compact format that integrates seamlessly into console-based or modular studio setups.
