A caixa EOL é usada como terminação End of Line (EOL) em sistemas de áudio que utilizam um tom piloto de 20kHz para detectar condições de circuito aberto e curto-circuito. A terminação é colocada na extremidade mais afastada do circuito de alto-falante. Diferentemente da maioria dos alto-falantes, a caixa EOL é reativa em 20kHz, de modo que a corrente resultante pode ser medida usando o software HiQnet Audio Architect™. Se o circuito estiver aberto ou em curto-circuito, a corrente medida em 20kHz será alterada. A caixa EOL apresenta uma carga de 10Ω ou 5Ω em 20kHz, selecionável através de um chaveador de impedância externo. Este método requer que o tom piloto de 20kHz seja misturado junto com o áudio. O tom piloto pode ser gerado dentro da família DCi Network ou Dante de amplificadores e da família USP4 de amplificadores CTs. Além disso, o DSP integrado aos DCi Network, Dante e USP4 tem a capacidade de permitir que o tom piloto contorne o processamento interno do alto-falante.

The Soundweb Contrio EC-V is an Ethernet wall controller for use in Harman HiQnet systems. The EC-V can control and monitor parameters within BSS Audio Soundweb London and other HiQnet devices, including Crown DCi series amplifiers. The EC-V is available in black or white, and in single-gang US Decora or single-gang EU form factor. The EC-V contains a single Ethernet port for configuration, control, monitoring, and power via PoE. The EC-V is configured via simple drag-and-drop operations within the software application HiQnet Audio Architect.

The EC-V contains one push/rotary encoder and one encoder ring. The encoder ring is multi-color backlit, capable of eight different colors with adjustable intensity.

The push/rotary encoder can be rotated for continuous parameter control (e.g. volume). The push/rotary encoder can also be pressed for binary parameter control (e.g. mute) or preset recall.

The encoder ring can display a bouncing audio meter. When the push/rotary encoder is rotated, the encoder ring can temporarily display a volume setting. When the push/rotary encoder is pressed, the encoder ring can temporarily display a binary parameter setting (e.g. red/green for muted/unmuted status).

The EC-V supports ‘sleep’ functionality. After a specified amount of time with no user input, the EC-V can turn off all LEDs. This is useful to avoid distraction in a dimly lit environment. Any user interaction will ‘wake up’ the controller.

The EC-V can be remotely locked and unlocked via other control systems.

• Ethernet Wall Controller
• Compatible with BSS Audio Soundweb London, Crown DCi, and other HiQnet devices
• Available in Black or White
• Available in US Decora or EU Version
• Single-Gang Size
• PoE (Power Over Ethernet)
• Configured within Audio Architect via Drag-and-Drop
• 1 Programmable Push/Rotary Encoder
• 1 Programmable Encoder Ring (Multicolor)
• Sleep Function
• Security: Remote Lock/Unlock

• Ethernet Wall Controller
• Compatible with BSS Audio Soundweb London, Crown DCi, and other HiQnet devices
• Available in Black or White
• Available in US Decora or EU Version
• Dual-Gang Size
• PoE (Power Over Ethernet)
• Configured within Audio Architect via Drag-and-Drop
• 1 Programmable Push/Rotary Encoder
• 1 Programmable Encoder Ring (Multicolored)
• 8 Programmable Buttons (Multicolored)
• 2 Programmable 64x128 Pixel LCDs (Multicolored)
• Sleep Function
• Security: Remote Lock/Unlock and Local Unlock via PIN Entry
• Multiple Modes of Operation