Check Assistive Listening Receiver Inventory Against Venue Seating — Free
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.
The proof surface
Audio-description tools time narration inside dialogue pauses. This audits physical assistive-listening receiver stock per room against fixed seating capacity and a target percentage.
Why the flat version breaks
Counting broken or uncharged units in drawer stock
A receiver with a corroded battery or missing neckloop does not count toward usable venue coverage.
Rounding fractional receiver requirements down
Any fraction of a required receiver rounds up to the next whole device.
Ignoring hearing-loop compatibility
Check what share of your receiver pool must be telecoil neckloop compatible under applicable standards.
How to work the haptic alert gauge
Enter the total permanent seat count for each auditorium, lecture theatre or meeting chamber.
Include only receivers that power on, hold a charge and have sanitised headphones or neckloops ready for issue.
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.
The ladder reports the lowest surplus or deepest deficit across rooms and flags any negative balance — 15 working receivers in the 450-seat ballroom leaves a 3-unit deficit.
What the haptic alert gauge replaces
| Question | Before | Visible working |
|---|---|---|
| Counting broken or uncharged units in drawer stock | A receiver with a corroded battery or missing neckloop does not count toward usable venue coverage. | Count tested working receivers only |
| Rounding fractional receiver requirements down | Any fraction of a required receiver rounds up to the next whole device. | Set the required receiver percentage |
| Ignoring hearing-loop compatibility | Check what share of your receiver pool must be telecoil neckloop compatible under applicable standards. | Address the worst room deficit first |
A local arithmetic aid replaces hand calculation, not expert review. No paid AI service is needed.
Run it on the samples, right here
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.
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.
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.
Go deeper: the companion app files the same reading as a climbing rung ladder
The article demo above runs without limits. The companion app keeps a local history, exports the rows as CSV, prints the haptic alert gauge reading, and holds your drafts on this device — one free run, then $ 4 one-time for the layer that keeps filing.
The haptic alert gauge reading is complete for free. The optional $4 layer adds print, row CSV and the last five local reading summaries; it does not add hidden answers. Checkout is not configured yet; the article demo remains unlimited.
Open the check assistive listening receiver inventory against venue seating companionBoundary
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.
What this is built on
- 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.
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.
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.