I have a Naim stereo tuner that is currently set up to use the wifi signal in our apartment. The tuner keeps dropping out after a relatively short period of time when it is playing classical music. Admittedly, we are on Bell Fibre optics which provides a fairly high internet speed. Where the problem is more significant is when trying to play stations from England rated at 320 kbps. The wireless router is only 4-5 feet away from the Naim tuner. I have also tried connecting the tuner directly to the wifi router by ethernet cable and the problem although less significant still occurs. What do you think might be causing this problem and what should I do to correct the problem?