Services Stivox services Acoustical Engineering Room Acoustics; Sound and Vibration Isolation Community Noise Surveys and Compliance: Industrial, Traffic, Aircraft, and Concert Venue; Acoustic Measurements: RT60, STI, AI, NR, RC, Spectrum and Modal Analysis; Speech Privacy; Studio Acoustics Design; Acoustical Treatment Design. Audio Systems Design and Implementation Sound Reinforcement; Sound Masking; Background Music; Motion Picture Sound: Dolby, THX, DTS; Paging; Emergency Evacuation; Hearing Impaired; Music Reproduction; Interpreter Systems; Sound Recording; Proof of Performance. Communication Systems Fiber Optic and High Speed Data Networks; Stricture cabling and network design; Facility Intercommunications. Security Systems Access Control Systems; Burglar Alarm Systems; Outdoor Perimeter Security. Video Systems Design Front and Rear Projection; Motion Picture Projection; Multi-Media; RF Distribution; Closed Circuit Television Systems (CCTV); Video Conferencing; Video Wall Design; Large Screen Video and Scoreboard Systems; Control and Automation; Performance Lighting System Design Stage and Event Lighting Design; Control and Dimming System Design; Circuit Design & Layout; Intelligent Lights.