For several days, I have the CD player above. I'm just excited about what this device does. The sound is brilliant and the stereo resolution unique. With well-received CDs can locate each instrument. Above all, a pleasure taken in good jazz records. When Dave Brubeck's 'Take Five' for example, you can even hear how the bass player playing his instrument, engages over the neck of his instrument. In MP3 / WMA mode, the device also brings out less sampled pieces of music out the optimum, good MP3 processed pieces can sound different from the CD barely. Whether jazz, classical or pop, this device is a good choice, with an excellent price-performance ratio and has five star more than deserved.