Parents and teachers, this special CD player is great for home practice with your accompaniment CDs. Are your students having trouble practicing along with their lesson CDs? This amazing portable CD player from Superscope, the PSD220, lets you slow the tempo of any CD dramatically (up to 33%!), without affecting the musics original key. The change is made digitally, on the fly, and youll be impressed at how well it works. Students can practice along with a song and learn it at a slower speed. Repeat Difficult Phrases You can also select a portion of music, such as a difficult passage, to continuously repeat until the student has mastered it. Teachers can easily hook up the PSD220 to a cassette recorder to make practice tapes. Committed parents can own this valuable tool for use at home with their children. The PSD220 is conveniently small, yet rugged and reliable. Whats more, its a quality CD player that provides outstanding sound output. A built-in speaker and headphone jack allows for monitoring, but youll want to use it with external speakers when students play along to a CD.