a super device for beginners and the young DJ. Also great for the private party, with us, the part was extensively tested on the New Year's celebration. With great success. IMPORTANT: To use the Vorhörung through headphones is a Multi sound card required! A "normal" stereo (2.1) sound card is not enough. It should have at least a 4.1 better a 5.1 card or USB soundcard with 5.1.