<P> Signal - to - noise ratio ( abbreviated SNR or S / N ) is a measure used in science and engineering that compares the level of a desired signal to the level of background noise . SNR is defined as the ratio of signal power to the noise power , often expressed in decibels . A ratio higher than 1 : 1 ( greater than 0 dB ) indicates more signal than noise . </P>
<P> Signal - to - noise ratio ( abbreviated SNR or S / N ) is a measure used in science and engineering that compares the level of a desired signal to the level of background noise . SNR is defined as the ratio of signal power to the noise power , often expressed in decibels . A ratio higher than 1 : 1 ( greater than 0 dB ) indicates more signal than noise . </P>
what is a good signal to noise ratio for audio
what is a good signal to noise ratio for audio
higher than 1 : 1 ( greater than 0 dB )
higher than 1 : 1 ( greater than 0 dB )