Fixes audio that could fail to start. • On some connections the app could set up audio and immediately tear it down again, leaving a perfect signal and no sound. Often it worked on the next attempt, which made it hard to spot. • Connecting to an UberSDR receiver by its address on your own network could leave the app with no sound at all. The audio connection now falls back to a transport that reaches it, and if audio does stall the app re-introduces itself rather than retrying forever. • The app keeps its own record of what the audio path did, so a Diagnostics report says what actually happened. Nothing else has changed.