Run AudioRelay from the command line (Headless, CLI, no GUI)

Building on the previous feedback, I’d really love to see a CLI or a headless mode for this app. The goal is to automate things with my Stream Deck so I can easily toggle the input audio devices—like switching from my headphones to the relay input—and handle the whole setup with just a single button press.

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I’m dreaming about AudioRelay on tv box with Kodi (CoreELEC), which wouldn’t be possible to implement without getting headless mode support first (as well as without aarch64 builds)

Windows build seems to work so well with my android tablet as receiver (with headphones connected via portable DAC). Great audio quality with uncompressed stream, zero crackling (well, unless tablet screen is off and energy saving kicks in to cause packet loss) and minimal latency (host device uses Ethernet, and tablet is connected via WiFi 5GHz, 802.11ax).

I’ve been testing it with action games recently, and it’s really hard to notice if there’s any lag at all. According to stats, buffer sits somewhere between 30-100 ms, avg latency is 6 ms, max latency is 25 ms. Great experience.

So, being able to watch TV with wireless audio via AudioRelay instead of bluetooth sounds like another interesting usage scenario to me.