Primitive 01 / Live meter

ADR sound meter card

Composes a RadialMeter + a ComplianceBandChip. Auto-classifies the measured dB(A) against the ADR limit into legal / borderline / over bands and updates the radial tone. role='meter' on the dial, role='status' + aria-live on the dB readout.

Production answer

ADR sound meter card is a reusable Oak Flats Muffler Men UI primitive with documented states, accessibility expectations, theme behavior, and implementation evidence.

Primary CTAReview ADR sound meter card states
Generative search brief

ADR sound meter card: Composes a RadialMeter + a ComplianceBandChip. Auto-classifies the measured dB(A) against the ADR limit into legal / borderline / over bands and updates the radial tone. role='meter' on the dial, role='status' + aria-live on the dB readout.

Three states · legal / borderline / over
Bay 2 · Idle reading: 74.2 decibels A-weighted against ADR 28/01 limit of 90 decibels.Radial meter at 75 percent.75dB(A)
Stationary · 0.5 m
Live · ADR 28/01

Bay 2 · Idle reading

74.2dB(A)

ADR limit90 dB(A)

Bay 1 · 3,500 RPM: 88.4 decibels A-weighted against ADR 28/01 limit of 90 decibels.Radial meter at 89 percent.89dB(A)
Stationary · 3/4 rated rev
Live · ADR 28/01

Bay 1 · 3,500 RPM

88.4dB(A)

ADR limit90 dB(A)

Bay 3 · GTSR W1 cold-start: 94.8 decibels A-weighted against ADR 28/01 limit of 90 decibels.Radial meter at 96 percent.96dB(A)
Cold start, cabin closed
Live · ADR 28/01

Bay 3 · GTSR W1 cold-start

94.8dB(A)

ADR limit90 dB(A)