January 6, 2012

Basic Editing Audio II

Basic Editing Video and Audio

Format Editing Audio
Audio Broadcasting Standards
wav
mp3

Wav (Waveform)
windows audio video
Audio WAV files but can be compressed or not compressedWAV format is widely used by mobile phoneso it could match the popularity of MP3 files are large filesand better quality

mp3
An MP3 file has a file size small but the sound quality is still well preserved.
Small files and regular quality

AAC (Advanced Audio Coding)
an audio compression format used in Apple iPodiPhone and iTunesBut now the latest mobile phone also has a lot of that support AAC file formats

PCM = Pulse Code Modulation is also known as Linear PCM is the standard for CDaudio formatBecause it is not compressedthen the PCM format has a file sizelarge enough when compared with the MP3 format




No comments:

Post a Comment