The people with hearing loss commonly have the greatest difficulty understanding speech in the presence of background noise, it makes sense that speech discrimination tests are also performed with the addition of a noise stimulus. This is often a 'speech babble' played at different volumes relative the loudness of the speech. The client responds by guessing the word or phrase that was spoken in the presence of background noise. The hearing test is performed in many clinics, such as The Art of Hearing which is a hearing aid provider and audiologist.
Normal speech
you really are stupid
verb
A test to measure the noise level of the exhaust system.
A noun is a person, place, or thing. A test is a thing. Therefore test is a noun.
My first test would be a compression test, it takes special equipment as it is a dynamic not static compression test.
Test can be a noun and a verb. Noun: A challenge. Verb: To challenge.
it will burn with a pop noise
The word rustle is a noun and a verb. The noun form is a soft crackling noise. The verb form means to make a soft crackling noise.
The direct incitement test allows government to limit speech that will likely result in imminent lawless action.
Noise levels of sound in the air are tested by a sound pressure level meter (SPL meter).Noise levels in an electronic circuit are tested by a volt meter.
Fearsome is an adjective. It describes a noun or pronoun that causes fear--a fearsome noise.