Spoken word web radios

I’m having problems playing a couple of stations which are spoken word in nature. Specifically, MPIR Old Time Radio and Crime & Suspense Channel ROK Classic Radio each play accelerated for a while (like a chipmunk), with some sections repeating, and eventually quit altogether. Does anyone know why?

Please provide some detail to give people a chance to help. Presumably you have a stream URL, and a particular device that you are using (Volumio version wouldn’t go amiss either).