Introduction
The ASG-2 is Aurisonics' second (official) foray into the world of iems. The guys over at Aurisonics cater primarily to the music professional crowd, and their products are...
My opinions
Sound
The sound produced by the HD558 is rich, a bit light, and isn't bloated with bass which is a good thing. It has a crisp treble and punchy bass, very great...
Introduction
In the past 2 years VentureCraft has been successfully creating amps and DAC/Amp packaged components with their GD-03, Go-DAP 4.0 for iPhone 4(s), and Go-DAP X for their...
A friend of mine needed a new headphone, which was cheap, closed and good sounding. I said to him, dream on friend it will be very tough to find a headphone with those criteria.
But then after...
Along with the summary below, I have posted a Youtube video review of the K550. If you like the video, check out my channel for more reviews :)
Summary
BUILD
The AKG K550...
In my line of work I deal with many fiber jumpers and they are not all the same! (Granted I don’t use them for audio since I think that the Toslink system is flawed and you can get much more consistent results using the coaxial out) Now my fiber jumpers carry a spectrum of signals that is magnitudes times greater in bandwidth than that of audio, but I have seen and measured optical losses that were the same but yielded very different results. We deal with video quality (and now data integrity with the advent of cable modems and VOD) here and I can easily see the difference between a good jumper and a bad one that has the same light loss. (And yes the difference between the two is reflections within the cable.) Here is a good experiment to try with your optical cables. While listening to a well known piece of music, take the digital cable and carefully bend the cable in your hand. (not a sharp bend please! do it around your finger or something bigger. I don’t want flames from those who said Bootman made me ruin my cables!) You should be able to notice that the sound will change. (good or bad!)
Originally posted by Braver Jude, step AWAY from the cable!
Set it down slowly and take two steps back with your hands behind your head.....I have these cheap earbuds pointed right at your head so dont make a false move or SCREECH....SKRAAAK.....MUAHHAHAHAHA