WAV (Waveform Audio File Format)
Filename Extension: .wav
Format Type: Uncompressed
WAV files are popular because they are considered a “first generation” format. That is, they are generally kept as the first digital copy of a file completely uncompressed. This means that WAV files are the best possible quality and have not gone through any digital alterations except to be outputted.
The downside of this type of compression is large file sizes. If you download a song from Free Stock Music, you’ll notice the WAV files are substantially larger than the MP3 alternatives — sometimes by two to three times more!
WAV files are good to have, however, because they allow the most flexibility. They are ideal for making copies of songs from because of their “first generation” status.
AIFF (Audio Interchange File Format)
Filename Extension: .aif or .aiff
Format Type: Uncompressed
In terms of file size and quality, AIFF and WAV formats are fairly interchangeable. For you techno-junkies, the AIFF format results in an uncompressed PCM (pulse-code modulation) file meaning it still has relatively large file sizes, but maintains a higher quality of sound.
In fact, if you check out some of the free stock music on this site, the AIFF files and WAV files have similar file sizes as WAV also uses PCM.
Again, AIFF files offer a lot of flexibility in editing, copying, changing file formats, and other post-production activities. They are the Apple/Macintosh equivalent of WAV files, though both Windows PCs and Apple Macs will recognize either format.
สรุปแล้ว wav กับ aiff มีคุณภาพ และ ขนาดเท่ากัน
WAV (Waveform Audio File Format)
Filename Extension: .wav
Format Type: Uncompressed
WAV files are popular because they are considered a “first generation” format. That is, they are generally kept as the first digital copy of a file completely uncompressed. This means that WAV files are the best possible quality and have not gone through any digital alterations except to be outputted.
The downside of this type of compression is large file sizes. If you download a song from Free Stock Music, you’ll notice the WAV files are substantially larger than the MP3 alternatives — sometimes by two to three times more!
WAV files are good to have, however, because they allow the most flexibility. They are ideal for making copies of songs from because of their “first generation” status.
AIFF (Audio Interchange File Format)
Filename Extension: .aif or .aiff
Format Type: Uncompressed
In terms of file size and quality, AIFF and WAV formats are fairly interchangeable. For you techno-junkies, the AIFF format results in an uncompressed PCM (pulse-code modulation) file meaning it still has relatively large file sizes, but maintains a higher quality of sound.
In fact, if you check out some of the free stock music on this site, the AIFF files and WAV files have similar file sizes as WAV also uses PCM.
Again, AIFF files offer a lot of flexibility in editing, copying, changing file formats, and other post-production activities. They are the Apple/Macintosh equivalent of WAV files, though both Windows PCs and Apple Macs will recognize either format.
สรุปแล้ว wav กับ aiff มีคุณภาพ และ ขนาดเท่ากัน