Yamaha PSR-125

The Yamaha PSR-125 is a portable keyboard synthesizer released by Yamaha in the late 1990s. It is a 61-key keyboard with a built-in sequencer, a variety of sounds, and a range of effects. It has been used by many professional and amateur musicians, including the likes of Coldplay, The Killers, and The Chemical Brothers.

The PSR-125 works by allowing the user to select a sound from the built-in library and then play it on the keyboard. The user can then layer multiple sounds together to create a unique sound. The keyboard also has a built-in sequencer, which allows the user to record and playback their own compositions.

The PSR-125 has a range of features, including a built-in arpeggiator, a range of effects, and a range of preset rhythms. It also has a range of connectivity options, including MIDI and USB ports.