Just purchase a mini. I'd like to send the audio to my speakers and my home receiver, sitting nearby. Is anyone doing this? I purchased this from RadioShack, but it's not working. http://www.radioshack.com/product.a..._name=CTLG_007_002_001_002&product_id=274-313 Volume is very low on my speakers. Getting a "hum" through the receiver. Did I get the wrong adapter?