Compressor audio is a form of compression tool that allows audio to be compressed in terms of the sound waves. This technology is used by engineers and those who create audio for the television, radio, and movie industry. This is not simply compression that comes from the process of disc compression. With this, the compression method of audio is called “dynamic range compression”. This process was devised for use in digital audio recording, but it is used in a multitude of industries.
In audio, a compressor works by distorting the audio, while simultaneously increasing the volume of the audio. The compressor then slows down the audio to make it sound more spacious. Since audio is compressed to produce a quieter signal, the compressed signal is also slightly decreased in volume. It is usually known as a low frequency compressor since the compressors are used on a range that is between very high and very low frequencies. The compression may be applied to the left or right channel.
Compressors can be placed anywhere that the audio is delivered, and they may be used at different levels. For example, you may find that an artist who delivers their music through a compact disc is in a situation where the volume is quite high. It may be too loud for others to hear, which is why the compact disc delivers the music through stereo headphones. On the other hand, an engineer will use the compressor for quiet scenarios that require the artist to deliver their music in a higher quality and without distracting others. In order to benefit from the audio effects of this technology, one should have access to a compressor in a professional studio, or equipment that has an available compressor at the ready. But, with a little help, one can learn how to compress audio effectively to achieve great-sounding recordings.