Yes. We believe that the most important factor in determining a compressor’s sound volume is its tank size. Most compressors that we examined had a volume between 60 and 80 dB. Although it may not seem like much, keep in mind that every 10 decibels, the volume of sound doubles. A compressor with 70 dB sound twice as loud as one which emits 80 dB. A 60-dB compressor will produce four times the noise level of an 80-dB unit. In other words, 60 dB corresponds to normal conversation. 70 dB equals a hair dryer or vacuum cleaner, while 80 dB is equivalent to a loud restaurant or mower. A volume above 85 dB is considered to be harmful for the hearing. A lower level of noise is better for your hearing. It can also make it easier to chat or listen to music while you are listening.