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Brad Smith

More articles by Brad Smith

Autocross

How Does This Sound: What Solo’s dB(C) Sound Measurement Means

(This article was written by Brad Smith, a member of the Solo® Events Board (SEB).) A couple of questions heard on the autocross grid include: “Is dB(C) even a real sound measurement? OSHA uses dB(A), so why don’t we?” Also: “My car used to be compliant. Why is it suddenly too loud?” I joined the […]