System installers looking for an Ethernet wall controller for use in HiQnet systems will be impressed with the BSS Audio Soundweb Contrio EC-8BV, an Ethernet wall controller that can control and monitor parameters within BSS Audio Soundweb London and other HiQnet devices, including Crown DCi series amplifiers. The EC-8BV contains a single Ethernet port for configuration, control, monitoring, and power via PoE. The EC-8BV is configured via simple drag-and-drop operations within the software application HiQnet Audio Architect.

The EC-8BV contains one push/rotary encoder, one encoder ring, eight buttons, and two LCD screens. The buttons, encoder ring, and LCD screens are multicolored 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 eight buttons can be pressed for binary parameter control (e.g. mute), preset recall, or source selection. The two LCD screens each have a screen resolution of 64x128 pixels, and can each display custom text.

The EC-8BV supports ‘sleep’ functionality. After a specified amount of time with no user input, the EC-8BV 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-8BV can be remotely locked and unlocked via other control systems. The EC-8BV can be locally unlocked via a four-digit PIN entry on the buttons. The EC-8BV supports multiple modes of operation. This allows the push/rotary encoder, encoder ring, and certain buttons to be reassigned dynamically to different parameters based on which buttons are selected.

Ethernet Wall Controller    For Soundweb London, Crown DCi, HiQnet    Programmable Encoder and Buttons    Dual-Gang US Decora Style

• Ethernet wall controller
• Compatible with Soundweb London,  Crown DCi, and other HiQnet devices
• US Decora 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 64 x 128 pixel LCD (multicolored)
• Sleep function
• Security: Remote lock/unlock, local unlock via PIN entry

• 1 Zone Mode: 8 assignable buttons and single continuous / toggle control
• 4 Zone Mode: 4 banks of 4 assignable buttons and continuous / toggle controls
• 8 Zone Mode: 8 banks of continuous / toggle controls
• 4 by 4 Zone Mode: 4 x 4 = 16 continuous / toggle controls
• Hybrid Mode: Mix of 4 Zone Mode and a 4 by 4 Zone Mode

• The EC-8BV is an Ethernet device, powered via PoE (Power over Ethernet). This means that power and control is passed over a single connected Cat 5e cable

• In addition to being able to control Soundweb London parameters, the EC-8BV is able to control other HiQnet devices, including the Crown DriveCore Install Series amplifiers.

• After a specified amount of time with no user input, the EC-8BV 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-8BV has 8 multicolored buttons, 8 corresponding multicolored screen positions and a multicolored encoder ring. 8 unique colors (red, yellow, green, cyan, blue, magenta, white, and amber) can be used to signify different zones and their associated parameters. The maximum intensity of the LEDs can be adjusted to suit ambient light levels.

The EC-8BV can be locked during the Sleep Function or at any other time. A 4-digit PIN must be entered in order to unlock the controller.

• Normally, the encoder ring will show a bouncing meter for the currently selected zone. When a volume adjustment is made, the encoder ring will show the volume level in the appropriate zone color. After a timeout, the encoder ring returns to showing the bouncing meter. On/off color states can be assigned to the push function. The first push of the encoder will show the current state of the assigned parameter on the whole encoder ring and any subsequent push will toggle the state of the parameter.

• A dimly illuminated button indicates an available source, preset or parameter. A brightly illuminated button indicates a currently selected source, preset or parameter. Sources, presets, and parameters are represented in the appropriate zone color.

Related Questions and Answers

Q: 1. The top surface has a "mono/sum" printed on it. Is there a right-side switch which sums both inputs to one of the outputs?

A: The Mono/Sum switch on the right side of the Radial Engineering Trim-Two Stereo DI with Volume Control converts both outputs to dual mono, so using either output will deliver the same exact mono signal, so you have the option of using both outputs or just one output for your setup.

Q: 2. Is this device plug-and-play compatible on a Dante audio network? Or is it a proprietary networking protocol?

A: The BSS Audio Soundweb London BLU-100 is not directly dante compatible.

Q: 3. 1. can you use it as tv speakers? 2. can we use it to listen to the tv in another room?

A: Speakers like these are designed for PA and 70 volt installed commercial systems. They would need an amplifier to drive them and would not connect to a television. If you have additional questions please e-mail us at: askbh@bandh.com

Q: 4. In the paragraph above the four-item bulleted list it says that the unit delivers a linear frequency response from 20 Hz to 18 kHz but the second item in the bulleted list says Linear response from 30 Hz to 20 kHz . Which is it?

A: Hello Ray, Thank you for your interest in Radial. Although not ruler flat, the Trim-Two is linear (+/- 1dB) from 20 Hz to 20 kHz. Regards, Ryan

Q: 5. Will turning the trim knob down all the way mute the output? Or will there still be a noticeable signal?

A: It is a trim not a mute so depending on the source you may hear it at a low level with the trim all the way down.

Q: 6. Most wall volume controls I see are for 70v speaker systems. Is this safe to use with a standard power amp and PA speakers?

A: Yes, it is safe to use.

Q: 7. I orderd these and it seems the product has a mono output, at least that is what it is doing to my audio. Can you confirm if this is a stereo output?

A: It is stereo with individual Left and Right inputs and outputs. None of the individual ins or outs is stereo, you need to connect to both sides.

Q: 8. what is the country of origin?

A: According to the information we have, our current inventory's Country of Origin is Taiwan. Please be aware this can change over the product's production life without notice.

Q: 9. The quality of the controller is not very good. There are points where you face sudden changes of the volume. Is this normal? Can I use a different controller with my CR8S subwoofer?

A: Unfortunately not, other controllers do not work with the Mackie subwoofer.

Q: 10. How to activate source out

A: In order that we may better assist you, please write us with further detail in what you wish to do. provideo@bhphoto.com.