Casio CTK-571 61-Note Touch-Sensitive Portable Electronic Keyboard Reviews

The Casio CTK-571 portable keyboard features 61 full-size keys, 24-note polyphony, and 128 PCM tones, plus 9 drum-percussion kits. Built-in stereo speakers give you reasonable sound quality for most situations, and a headphone jack plus a stereo lineout (to attach to a home stereo) give you the volume options you need for late-night practice or big performances. The CTK-571 includes a three-step teaching system. Just play any key to advance the melody notes, then play them--musical accompaniment will wait for you. Finally, play the melody in time along with complete rhythmic accompaniment. Other features include song memory with two song locations, a sustain pedal jack, midi in/out jack, and a backlit LCD window. The LCD displays selections and status of tone, rhythm, song, volume, melody off, and tempo for complete control. The 100 rhythm patterns, 30 classical songs, and 20 popular songs complete the musical package. The CTK-571 operates with an optional AD-5 AC adapter or D batteries.