Check Assistive Listening Receiver Inventory Against Venue Seating
Dead batteries and missing earpieces quietly drop a venue below its assistive-listening coverage target. Compare tested working receivers in each hall against seating capacity and surface the room with the worst deficit.
1 · auditorium hall | fixed seat capacity | working receivers in stock
FIRST-LOAD
Input is processed locally and a draft is saved automatically in this browser profile when storage is available. Reset to sample clears that draft; Pro history has its own clear button. A state link encodes your inputs in its URL: share only non-sensitive rows. Browser history, clipboard and anyone receiving the link may retain it. Optional AI use below leaves this device; it is not required.
Data note: Everything runs in this browser tab on the haptic alert gauge: your auditorium hall | fixed seat capacity | working receivers in stock stays on this device, nothing is uploaded, and the reading is rebuilt only when you press run.
Perspective: Before: A receiver with a corroded battery or missing neckloop does not count toward usable venue coverage. After: the haptic alert gauge shows the working beside each named row so the reader can change the assumption and inspect the consequence.
2 · Read the haptic alert gauge
Equipment inventory arithmetic against a ratio you supply. Not ADA, EN or building-code compliance certification; tiered capacity tables and neckloop minimums vary by jurisdiction.
Paid layer: haptic alert gauge print and history
one-time step · the free reading above stays complete
Free tier
- one complete haptic alert gauge run in the app
- three samples plus unlimited article-demo runs
- unwatermarked result text and an explicit, user-triggered state link
What $4 one-time adds
- print the haptic alert gauge with its row workings
- CSV of receiver surplus or deficit and row explanations
- last five reading summaries saved in this browser profile
$4 once for repeated filing of the haptic alert gauge, not for a better answer. Illustrative time basis: avoiding one five-minute manual reformat per saved reading; no market-price or guaranteed-savings claim.
Local history (this device)
- No saved runs yet — your first run files here.
Checkout is unavailable until a payment link is configured. The optional unlock is browser-local, profile-scoped and best-effort, not server-verified access. Clearing browser data can remove it; there is no account or cross-device recovery.
Boundary and sources
Equipment inventory arithmetic against a ratio you supply. Not ADA, EN or building-code compliance certification; tiered capacity tables and neckloop minimums vary by jurisdiction.
- Method: Enter your policy or regulatory target per 100 seats (for example, 4 percent, rounded up to whole receivers). A 450-seat ballroom at 4 percent requires 18 working units.
- All sample records are invented examples. The app does not fetch measurements, policies, files or personal records.
- Google’s official pricing page, fetched 2026-09-29, lists free-tier access including AI Studio. Optional formatting only; limits and availability can change. Free-tier content may be used to improve products. Never paste private records there.
Mechanism: competence-autonomy-loop
Optional AI formatting, not calculation
For this haptic alert gauge, use the free AI Studio interface only if available to you, with no paid API key. Manual entry completes the same workflow for free. Supply only fictional or non-sensitive notes. Review its output against the source; never paste unresolved questions into the numeric rows.
Format my non-sensitive notes for a haptic alert gauge. Return plain rows only: auditorium hall | fixed seat capacity | working receivers in stock. Preserve supplied quantities exactly. Do not guess missing values; list questions separately. Do not calculate or add advice. I will check every row before pasting into the local tool.
Accepted schema: auditorium hall | fixed seat capacity | working receivers in stock. No AI response is executed as code.