Multiple WAPS and Yamaha Musiccast

[Snow and Rocks]

For the last few years I've been running several musiccast devices dotted around our rambling stone cottage. The existing single router just about covers the original part of the house where the musicast devices currently are but quickly peters out once you head away to any of the extremities or outside.

I was planning on fitting a series of wireless access points (TP link Omada based) and wondered firstly, if the musicast will still work and secondly how complicated it's all going to be to set up?!

Definitely not my area of expertise so excuse any stupidity or me using the wrong terminology!

Any thoughts or experience welcome.