— ELS-01C and ELS-01X Same with the standard Stagea model, the ELS-01, but the ELS-01X had 2x61 keyboards, both upper and lower keyboard, and 25 keys on pedalboard. Both this version and the other custom model, the ELS-01C, had around 509 voices with articulation voices. 2006 — ELB-01 Another Stagea line-up product, but it is mainly used for children and students in Electone course. The ELB-01K version later came out in the same year. 2007 — D-Deck (DDK-7) Another Stagea line-up product, but more compact, and mostly used for concerts. Designed as a combo organ, same as the Hammond Portable B-3. 2009 — ELS-01U / ELS-01CU / ELS-01XU A minor upgrade for first generation stagea models. 2014 — "02" Stagea series. The new make-over of 2nd generation of Stagea series. Releasing the third big models, the standard model (ELS-02), the custom model (ELS-02C), and the professional model (ELS-02X). Same as before, but upgrading into Super-articulation voices, more registration banks, and double the voices and sounds including to the second generation model. The basics, the ELS-02, had around 986 voices and sounds including Super Articulation voices. The ELS-02C and ELS-02X had around 1.080 voices and sounds with Super Articulation voices. The basic models (ELS-02) stars with the price of ¥715.000, the custom model (ELS-02C) starts with the price of ¥1.078.000, and the professional model (ELS-02X) starts with the price of ¥1.738.000. Prices including tax. 2016 — ELB-02 Same as its predecessor, the ELB-02, but with more advanced sounds and major updates. The original price with tax starts around ¥198.000. 2016 — ELC-02 Another Stagea line-up product, and the successor of Stagea D-DECK, designed as a combo organ, same design as the Hammond Portable B-3, and use it on everywhere you go. The original price with tax starts around ¥539.000. Glossary ABC Auto Bass Chord. Auto accompaniment function, in the form of backing chords and effects, activated when the lower keyboard is held while rhythms are playing. Advanced Wave Memory Yamaha's sound sampling technology introduced in the 90s. As of 2014, AWM has evolved to generation two and is usually termed AWM2 or AWMII. Frequency Modulation Yamaha's sound modelling technology used in Electones from the 70s to 90s. The final model to feature FM technology is the EL900 and all its variants. Keyboard Percussion Drums and percussion sounds that can be assigned to both keyboards and the pedalboard. Also used to create