will you get a better sound quality from this device compared to using the standard 3.5mm jack?
I believe you will simply because it connects to your tv with the optical cord, which I think is higher quality than a standard 3.5mm cord. I also use the red and white rca jacks as the output which will result in better quality than a 3.5 output.
does this accept 88.2 khz signals?
Yes.It accept 88.2khz signals. our 1Mii digital to analog converter supports sampling rate from 32kHz to 192kHz.
Do I need the adapter to use the power cord?
Yes, it does not come with a USB power adapter.
My surround sound works fine with regular tv but not Netflix. What would cause this?
I can’t get it either
I want to hook up a headset to my TV ... but the output is an optical digital audio jack ... will this system allow me to use a headset?
The unit is made to take a digital output signal and convert it to analog signal. If your head set is made to use a digital signal this will not work.