WiiM Ultra Firmware v5.2.630635 Update - Sep 27, 2024

[sNc]

It's a mess. You might think you are manipulating the crossover frequency, but you actually change the frequency, the filter slope and the level in the pass band! There's nothing wrong with trying things out. Just be aware that there might be more variables than originally expected.

Ughhh, I didn't expect that. Thanks for sharing

 

[RyanWithWiim]

I’m not sure what’s the idea when sub bypass is enabled the crossover become unadjustable and greyed out. Did someone ask wiim about this?

I've asked the team and will let you know what I hear!

 

[harkpabst]

Ughhh, I didn't expect that. Thanks for sharing

Note that this behaviour is not limited to REL. It's not that they're doing something specifically wrong (except for the weird connection recommendations in their manuals) that everybody else is doing right. It's pretty much the norm.

DSP controlled subs are different, of course.