File extension sdii

Name: Audio Files

Popularity: 1

Open With: Avid Pro Tools 11

What is this sdii file?

Audio file formatted with the Sound Designer II standard, a mono and stereo audio format developed by Digidesign (now Avid); stores sample rate and bit depth data in addition to the audio data itself; commonly used for transferring audio data between digital audio workstation (DAW) applications. SDII is rarely used for Sound Designer II audio files. Use the .SD2 extension instead.