How do I fix AirPlay connection dropping out when skipping songs on my iPhone or iPad?

as per my question, I have a problem when trying to skip forward to the next song. AirPlay connection stops and the I have to push play on the next track to get it to connect again. Very annoying if your trying to flick through s few tracks at a time! This only happens sigh my mobile deviices. My MacBook works fine.

i use iTunes Match so all my music is streamed to my device,

my equipment is.

IPhone 5 with latest ios

ipad 4 with latest ios

macbook pro on yosemite

AAirPlay receivers are non Apple. One is justa receiver connected to an AV amp and the other is an AirPlay ena speaker (minx 200)

any advice would be appreciated.

Thanks in advance.