Miamisburg, Ohio. Miamisburg (/maÉªËÃ¦miËzbÉrÉ¡/ meye-AM-meez-bÉrg) is a city in Montgomery County, Ohio, United States. The population was 20,181 at the 2010 census. It is part of the Dayton Metropolitan Statistical Area.
Characteristics of Digital Audio. Audio files are large, so they are generally compressed to save space. Most compression techniques are lossy, meaning that there is some loss of quality between the original file and the compressed version. Some people claim that the loss is virtually inaudible, but others claim that they can hear a clear difference.
Noise in our environment can be described by three characteristics -- loudness, pitch, and time variation. Loudness is the intensity of sound or sound energy, and is described in terms of decibels (dB). For example, the louder the sound, the greater the decibel value. Pitch is the note or wavelength of the sound.