Comical sound behavior

I borrowed an in-ear headset for my iPhone picked as my present, original headset, has done so slowly but surely his service.
Above all I have left in this headset on the advertised quality sound. So far so good....

I ordered the headset and none 2 days later it was there. So unpacked quickly and take a close look. The build quality is really great. Supplies and accessories (ear plugs) make an absolutely high quality impression.

Then pure cranked the iPhone, iPod and listen because ....... very poor sound quality. Complete sterile sound, no real bass, treble too loud and very unpleasant in the long run while listening to music. I then tried all the sound sources individually and it was no better.

I then started to call and this headset is unbeatable well. Excellent voice quality, no scratches or crackling or similar. Running against the wind the other end hears only minimal wind noise. Really great.

Unfortunately, this very good quality missing when listening to music. For this reason, only 2 stars. Because the iPod is now times shared with the iPhone. I also go as far and say that I the iPod often and longer than using the telephone function (jogging).

Even in games or audio books on the iPhone, the quality in my opinion is not enough. When I'm on the road and let me read a book, it is anstrengeng after some time, especially if the volume needs to be erht something due to the ambient noise. Then the earache before.

A great pity, because the headset as they say made in excellent material quality.