Sound, Analog and Digital are collected in a basic way called Formats. Store the earlier format sound in a way that is similar to the original sound wave and it is called Analog Recording. The form of the Sound Wave called Wave Form is similar to the Original Waveform in the recording. In other words, the copy of the Recording Waveform, Original Waveform is copied.
The sound quality can be seen by adding to the effect that has not been fully investigated. For example, in the harsh sound, the word humor only sounds pain or attempted. Soft words like Pure or pure feel the style of bliss or peace. In particular, the patterns formed in parallel between a vowel and consonant sounds are based on traditional interpretation.