Seeing a reverse sawtooth-shaped noise spike in OS X Wi-fi Diagnostics that is associated with wireless connection drops. My wireless router is old, so it might just be dying. It seems to be somewhat ...
Just bought one of these guys, and it's able to stream 1080p video across my house, but now there's a soft buzzing noise coming from my speakers. I'm guessing it's interference from my powerlines? ...
I have an idea of testing the microphone quality by playing sound of various frequency in the speaker and compare it with the recorded sound. It should be able to tell you the SNR at different ...
I'd like to know technically how to diagnose whats causing poor signals and how to improve: Now I have a D-Link DIR-655 and its signal level is set to full, but the router model should not be the ...