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Council reviews major AV overhaul for El Mirage council chambers, staff to seek acoustician and camera upgrades
Summary
City staff and AV vendor TPI outlined a plan to reduce jet noise, improve closed captioning and add automated pan/zoom cameras in council chambers; staff will solicit acoustician input and return cost estimates for the FY26 budget.
City officials on Monday reviewed options to upgrade audio-visual systems in the El Mirage City Council chambers, focusing first on reducing jet noise and improving intelligibility, then on cameras and captioning that would better serve residents and people with hearing loss.
TPI Technology Providers, Inc., the vendor invited for a discovery session, told council members that “the preferred method would be to quiet down the space” and then “use technology to help with the sound,” recommending an acoustician’s evaluation before purchasing noise‑cancelling systems or microphones. TPI representatives said noise-cancelling systems alone are ineffective in large, variable seating rooms and that acoustic treatments (curtains, ceiling/roof work, carpet or acoustic tiles) give better results for intelligibility and captioning performance.
The vendor described a layered approach: (1) bring in an acoustician to measure and recommend physical treatments; (2) add or reconfigure microphones and speaker placement; and (3) deploy cameras with programmatic pan/zoom tied to microphone activity so the feed automatically follows the active speaker. TPI also demonstrated portable and reconfigurable options for off‑site meetings and said captioning can be integrated into mobile and web viewers, including options that provide near‑real-time translation into another language on a user’s device.
Council members repeatedly emphasized accessibility. One council member, who identified as hearing impaired, urged larger caption text and closer displays, and TPI replied that captions can be fed to local monitors at each dais seat and to mobile devices via QR code. TPI and staff discussed using Wordly (a caption/translation vendor) or Microsoft Teams for live captions, noting tradeoffs: PowerPoint‑based captions present well in the room but disappear when the feed changes, while a stream-based captioning solution can provide continuous captions but may differ in appearance.
Staff said they will engage an acoustician and asked TPI to submit a statement of work and budgetary estimate to include in the FY26 budget. Council also discussed a possible capital allocation previously listed as “council chambers audio and visual enhancement, phase 2,” and staff said they would return with cost estimates for acoustic work, camera infrastructure and captioning integration.
On staffing, the budget presentation separately proposed an IT position (an AV/IT specialist) to support ongoing AV needs and off‑site events. Council members were split: some argued that automated cameras and improved infrastructure would reduce the need for a dedicated full‑time AV specialist, while others said professional equipment and potential future upgrades justify a specialist to operate and maintain the systems.
The city will bring vendor recommendations, an acoustician assessment and budget figures back to council for consideration during the tentative budget process.
Ending — Next steps: staff will (1) engage an acoustician as recommended by TPI, (2) ask TPI to submit a statement of work and budget estimate for phased upgrades (acoustics, cameras, captioning), and (3) include the estimates and proposed AV staffing options in the FY26 tentative budget for council review.
