# AudioHardwareCreateProcessTap(_:_:) ``` func AudioHardwareCreateProcessTap(_ inDescription: CATapDescription!, _ outTapID: UnsafeMutablePointer!) -> OSStatus ``` ## Parameters `inDescription` The CATapDescription that specifies how to build the Tap. `outTapID` The AudioObjectID of the newly created Tap. ## Return Value An OSStatus indicating success or failure. ## Discussion \abstract This routine creates a new Tap using the provided description. --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)