One decibel is the lowest sound that the average person can hear.Sounds up to 80 decibels generally aren't harmful.That's noise like traffic on a busy street.But anything louder than 80 decibels,especially with continuous exposure,may eventually hurt your hearing.Once you are up to around 140...
FFT size calculation, basic array operations, root mean square computation, decibel conversion, Blackman window, short Gaussian window (an original way to make a Gaussian window finite with desirable characteristics) and its integral, polynomial step functions, ramp filter kernel computation. dct.c /...
What sound level is dangerous? According to Dr. Levine, regular exposure to noise above 85 decibels (分贝) is considered dangerous. The chart below offers a comparison of decibel levels to certain sounds. Here's another measurement you can use. If you're at a rock concert and the music is...
What sound level is dangerous? According to Dr. Levine regular exposure to noise above 85 decibels (分贝) is considered dangerous. The chart below offers a comparison of decibel levels to certain sounds. Here's another measurement you can use. If you're at a rock concert and the music is...
AC/DC have postponed their US, tour after singer Brian Johnson was warned by doctors that he was at risk of“ total hearing loss". This is unsurprising that the Australian band has been pumping out the hard rock decibel(分贝). But deafness isn't only a concern for rock musicians. Anyone...
What sound level is dangerous? According to Dr. Levine, regular exposure to noise above 85 decibels (分贝) is considered dangerous. The chart below offers a comparison of decibel levels to certain sounds. Here's another measurement you can use. If you're at a rock concert and the music is...
What sound level is dangerous? According to Dr. Levine, regular exposure to noise above 85 decibels (分贝) is considered dangerous. The chart below offers a comparison of decibel levels to certain sounds. Here's another measurement you can use. If you're at a rock concert and the music is...