I just got the Furutech NCF Clear Line Optimizer yesterday and I just love it. It works for both my speaker and headphone systems and I can verify that it does what it says on the box and I agree with the various reviews that have been posted online on this. It is an incredible bargain at the...

Just for fun, do this test if you feel like. Listen to the track Mercy Street on Peter Gabriel's So album. Kindly comment on whether you hear 2 voices, and if you can, how clearly. Enjoy. I would love to have your impressions and it would be nice if you say what equipment you are using.

A full size headphone amp has pretty much everything it needs to function as a pre-amp in an audio system. It has one or more inputs, an output for headphones, a means to adjust volume and a line output. Most of these products seem to be under specified. They usually have only one input and no...

This might interest you guys:   http://www.ultrahighendreview.com/bob-carver-black-magic-20-stereo-power-amplifier/   "On a lark, I decided to make up a 1/4″ stereo jack to banana plug adapter and drove my Etymonic ER-4S in-ear headphones from the speaker terminals. The Etymonic ER-4S...

Just wanted to share how much I am enjoying this machine. It seems to have a higher quality headphone output than "most laptops on the market". I have disabled beats and the primary sound driver, that mangle the sound horrendously, and use Foobar > Wasapi push 24 bit. Like this it sounds really...