The package identifier v15-v15-univ-64bit-os121-ok14-user-hidden-bfi2-ipa encodes the following deployment parameters:
The .ipa package should be deployed via the system's internal package manager to ensure the user-hidden flags are correctly respected by the kernel.
By utilizing the user-hidden attribute, the utility protects system-critical audio paths from being altered by non-administrative third-party software, maintaining the integrity of the OS 12.1 sound subsystem. ipa package?
User-Hidden / Background Functional Interface (BFI2)
A low-latency API designed for real-time audio routing between applications.