Join speakers through API to a gruo - fade in?

[fmsmuc]

I use the MA API within Home Assistant to control my speakers—for tasks such as grouping and ungrouping them using presence sensors, adjusting the volume, and utilizing other functions.
Is there a way to implement a gentle fade-in effect when grouping speakers? If not, would it be feasible to implement this feature into the API?

By the way, for controlling your system from an iPhone, I can recommend the Xonora iOS app. Although it is still in beta, it runs very stably—including support for Music Assistant via CarPlay. You can find screenshots and the project details at https://github.com/hayupadhyaya/xonora-ios/tree/master/V1.0.3%20Screenshots.

[OzGav]

Sorry but the fade in is not possible. You can open a feature request for same.

As for Xonora I see they have closed sourced it. We have our own iOS app indevelopment https://github.com/music-assistant/mobile-app