UNDERSTANDING THE 5 MOST COMMON AUDIO FORMATS
AUDIO FORMATS EXPLAINED This post is to help both music producers and artists understand different audio file format and their characteristics. Audio files comes in different formats. You are definitely familiar with MP3 format as it is arguably the most common. What about WAV, AAC, OGG, FLAC, etc. Why do we have several audio file format? All audio files falls under three major categories. Once you understand each category, you can easily pick the format that best suit your need. UNCOMPRESSED AUDIO FORMATS Uncompressed audio consists of real sound waves captured and converted to digital format without further processing. This type of audio files seems to be the most accurate but they take a lot of disk space - about 34 MB per minute for 24-bit 96KHz Stereo. 1. PULSE-CODE MODULATION (PCM) PCM is a digital representation of raw analog audio signals. Analog sounds exists as waveforms. To convert a waveform into digital bits, the sound must be sampled and recorded at a ce...