The Yamaha S90 ES is a digital synthesizer and MIDI controller released by Yamaha in 2006. It features 88 weighted keys, a variety of sounds, and a powerful sequencer. It is capable of producing a wide range of sounds from acoustic instruments to synthesizers and is a popular choice for live performances.
S90 XS is an 88-note Balanced Hammer Effect keyboard. The instrument was designed for live performing. To satisfy the requirements of professional music production there were Remote Control and Master Keyboard features included. Motif XS synthesizer gave...
Opening the SD series, an interactive synthesizer, released by Ketron, SD1, was launched in 2002. The instrument has a piano keyboard with 76 keys, aftertouch, 64-voice polyphony, and a backlit display. SD1 has 48 MB of samples, a large number of patches...
Ketron SD1 Plus is an update of the earlier SD1 version which altered the appearance of the instrument, leaving the sound quality unchanged. This is an interactive synthesizer launched by Ketron, which was released in 2002. The instrument has a piano...
Ketron SD3 was released along with SD4 in 2008. SD3 differs from its successor in more advanced settings, while SD4 has both a more minimalistic design and simplified programming. SD3 is a music module that will provide an easy workflow, and will welcome...
