dB Ride: Car Decibel Meter

发行商 Steffen Kilian AppTrack Ninja。

Cabin, Road & Tire Noise Test

How loud is your car at 70 mph, really? Are your new tires quieter than the old ones? Does sound deadening actually work? Is that roar wind or tires? How much noise reaches your ears under your motorcycle helmet? dB Ride is a decibel meter that records your GPS speed while it measures. You don't just see how loud it is – you see at what speed, and since version 1.3 also at which frequencies. Perfect for a cabin noise test, a road noise test or a tire noise comparison. Pro measuring tech, not a toy: levels per IEC 61672 (A/C/Z, Fast/Slow, Leq), 1/3-octave analysis like a sound level meter, noi…

分类: Navigation, Utilities

的 App Store 排名、截图、估算和类似应用。 dB Ride: Car Decibel Meter.