Optional fade-in when switching source

Several people have requested the option of adjusting the level of each source to avoid large loudness differences e.g. when switching from TV/optical/hdmi to an internal source like Tidal.

It seems Wiim have now implemented this. While I do hope we one day can adjust the gain per source, including adding gain, then I do have a suggestion which might be easier for Blusound to accept.

What if we for each source had the option of fading in e.g. 15 dB over a selected timeframe like 5, 10 or 20 seconds. While you would still need to adjust the volume you would have time to do so before waking up the neighborhood.