Sports Bar
Audio System Requirements
- 6 zones, each with BGM (background music) and adjustable source selection/volume control.
- Support for mobile device control of source selection/volume control in each zone.
- Programmable automatic page over music “ducking” of BGM in all zones.
- Ambient noise controlled automatic music volume adjustment in bar.
- Wall mount source selection/volume control for hostess, bar and kitchen.
- Audio system MUTE ALL function triggered from a fire/emergency alarm system.
- Programmable automatic BGM source in bar for jukebox and DJ.
- Automatic preset recall for source selection/volume control at start and end of business hours.
Symetrix Components
QTY | Description | Given Value |
---|---|---|
1 | Zone Mix 761 | 12 mic/line in, 6 line out DSP. |
1 | ARC-2e | Programmable wall mount control for source, volume and preset control. |
2 | ARC-SW4e | Programmable 4 push-button wall panel. |
3 | ARC-K1e | Dual-rotary Encoder Wall Panel controller. |
4 | ARC-EX4e | 4 push-button wall panel combined with ARC-K1e to create Modular ARC. |
1 | ARC-WEB | Control interface running on a mobile or desktop device to control audio via an embedded web server running on the Zone Mix 761. |
1 | Zone Mix 761 Software | Windows software – design & configure system. |
Solution Overview
Requirement | Notes |
---|---|
BGM selection and volume control | An ARC-SW4e and Modular ARC (ARC-K1e + ARC-EX4e) installed at hostess station and bar for source/volume control. Modular ARC (ARC-K1e + (2) ARC-EX4e’s) installed in kitchen for source/volume control. ARC-2e installed in manager’s office for source, volume and preset control. |
Two paging microphones | The microphones from hostess and bar are connected to the analog mic inputs of the Zone Mix 761. |
Fire/emergency audio MUTE ALL | Third-party alarm system logic wired to a Zone Mix 761 control input triggers MUTE ALL state. |
Ambient level control of music in bar | The Zone Mix 761 is programmed with Symetrix proprietary SPL algorithms. A ceiling microphone is used to sense the ambient noise of the room. As the ambient noise increases the program level is turned up as well. As the ambient noise level decreases the program level will decrease. |
Mobile BYOD browser-based control of music sources and volume in each zone | The Zone Mix 761 embedded ARC-WEB server is programmed from the Zone Mix 761 software to control source selection, volume control and preset recall in parallel with the ARC-2e, ARC-SW4e and Modular ARC’s. |
Programmable automatic BGM source in bar for jukebox and DJ | Source 2 for bar is programmed to automatically duck the main BGM source when jukebox or DJ are playing audio. |
Automatic ducking | The Zone Mix 761 is programmed with duckers in every zone when page mics are active. |
Auto mixing | A separate Gain-Sharing auto mixer is employed for the microphone signals being sent to the far end and also for local voice lift as required. |
System Hookup Diagram
Downloads and Links
Sports Bar – Zone Mix 761 File
Sports Bar – System Hookup Diagram
Sports Bar – Download Application Note
Questions? / Comments? – Symetrix Tech Support