Yamaha PortaSound PSS-50 is an electronic music keyboard packed with features for players of all levels. With 100 different voices, from single instruments to ensembles and splits, you can create a wide range of sounds to suit your musical needs.

The PSS-50 also features 19 different rhythm patterns, so you can practice or perform a variety of musical genres. The tempo of the rhythm patterns can be adjusted to suit your preference, and you can even add your own drum beats using the drum pads.

The PSS-50's automatic accompaniment feature makes it easy to create full-sounding arrangements. Simply select the desired rhythm and chord progression, and the keyboard will automatically generate a bass line and chords to accompany your melody. The automatic ad-lib phrases can be added for extra flair.