I bought these a few weeks ago because of all of the great reviews.  I am really disapointed.   So I am hardly a earphone audiophile but I look for clean natural sound.  I like everything from talk radio to bluegrass to old rap to rock and country.    My headphone comparisons are my audio-technica ATH-M50, an old pair of sony earbuds, and iphone earbuds.   These sound much worse than all of these.   What I am hearing is this:      I can not get any level of bass out of these.   I have tried to cram these into my ears normally, sideways, and...