Craig is blaring his stereo in his room. his father tells him to turn down the volume. craig lowers the sound but his father claims the music is as loud as it was before. this is because:

When Craig's dad tells him to turn down the volume, he turns down the volume but his father claims that the sound is as loud as it was before because the adjustment in volume did not achieve his dad's recently perceptible distinction. Sometimes it happened that we turn the volume down and other listener or people said that you did not turn the volume down because it is as loud as it was before.