Roku Ultra sound is piped through a Yamaha receiver and 5.1 speakers. When streaming through Roku the speakers will occasionally make a very short static "Ksht!" sound then the sound returns to normal or drops to a very quiet level. If it goes to low volume they are immediately fixed if I rewind the streamed content by 10 seconds. Any ideas what is going on or how to fix? It happens occasionally basically every single time I am streaming.
