There is now a [branch](https://github.com/john-/ham2mon/tree/agc_mode) that takes a first attempt at enabling AGC. This feature seems to work but has only been tested on the Airspy Mini. In addition to limited tested, there are know issue with the UI. See the [README](https://github.com/john-/ham2mon/tree/agc_mode?tab=readme-ov-file#automatic-gain-control-agc) for notes and caveats.