I have a big plasma flat screen with what appears to be all the inputs available (multiple hdmi, red/white, red/blue/green, etc...) and the geek squad recommended a fiber optic cable for audio. I have gone through 3 different cables and my current Monster fiber optic is worse than all the rest! Constant crackling and popping daily and every few days it will simply blare white noise static until I unplug and plug back in. Panasonic tv and Philips soundbar, above average but not highest end. Can anybody help end this crackling?!?! Thank you.