PipeASIO, an ASIO bridge for PipeWire on Linux (primarily for Wine), has been released in version v1.3.0.

The highlight is an experimental real-time audio thread setting that raises the callback thread to SCHED_FIFO 15 priority. On top of that, this release brings a batch of fixes around WoW64 and configuration handling.

Added

Experimental real-time audio thread setting (realtime key) that elevates callback thread priority to SCHED_FIFO 15.

CI builds against pinned Steam Runtime 4 SDK with PipeWire 1.4.2 verification, symbol compatibility checks for pw_ and spa_ imports, and enhanced integration tests for scheduling policy, xrun detection, and interleave scenarios.

Fixed

WoW64 configuration initialization corrected, concurrent Stop() calls now handled via generation-based completion, and config watcher lifecycle management/refcounting improved.

Failed DisposeBuffers now properly restores state and returns errors. WoW64 auto-connect port matching, the blocking registration dialog, and monitor tab display stability were also fixed.

Changed

WoW64 Unix-call ABI upgraded to version 3, PipeWire minimum requirement lowered to 1.4.2.

Source: GitHub