Hey, I've owned some er4p's for a while now, and after reading some threads about the er4s's, I want to try one of those er4p to er4s conversion cables. $50 seems a little high for a cable and some resistors, though, so I am considering building my own conversion cable. I don't really know the...

I've been enjoying my etymotic's for a while now, but I've recently been experiencing some problems with them. My left earbud seems a little muffled, and it can no longer produce bass. I've tried replacing the filter, but it didnt seem to do anything. In fact, I have tried two different filters...

I am new here, and I am gradually building my set up on a budget. Also, I don't know much about what makes a good setup. I need a good amp to power my HD 650's, and was considering the parasound zamp v.3 as an option. The only thing is, it only has a 1/8" headphone jack, rather than a 1/4". Will...