Just when I thought I'd hit a sweet spot!
I've recently swapped my main storage drive from an F3 to a WDEARS. The F3 is still connected, but is asleep most of the time (backup drive).
I've had a couple of good days with the WD as my temp/storage drive, but have just put my headphones on (plugged into my R3's headphone socket), and between songs, I can hear a distinct static 'seek' noise through my headphones every time the HDD light goes on.
The F3 is fast asleep, and the WD is awake and has my music and temp directory on it.
The only thing I've changed is swapping the F3 with the WD.
What gives? Any ideas?