Sound Siphon 3.3.3 Release Notes dominic July 08, 2021 18:24 Updated Follow Added option to choose between System Extension and User Audio Driver installers. Related articles Sound Siphon 3.3.4 Release Notes Sound Siphon 3.3.2 Release Notes How many Macs can install Sound Siphon on? How do I move my license to another Mac? Why isn't Sound Control working with Zoom? AppleScript Examples Comments 0 comments Article is closed for comments.