What is the difference between .sndr and .opus?
- Extension
 - .sndr
 - .opus
 
- Format
 - Binary
 - Binary
 
- Category
 - Audio
 - Audio
 
- Developer
 - Cakewalk
 - Xiph.Org
 
- Description
 - The SNDR file extension is used for older 8-bits mono sound format which was used in old Sounder program.
 - An OPUS file is an audio file created in the Opus format (also called "Ogg Opus"), a lossy audio format developed for Internet streaming. It uses both SILK (used by Skype) and CELT (from Xiph.Org) codecs and supports variable bit rates from 6 kb/s to 510 kb/s.
 
- MIME Type
 - audio/x-sndr
 - audio/opus
 
- Sample
 - sample.opus
 
- Wikipedia
 - .opus on Wikipedia