For years, our engineers have been pondering various ideas and approaches to developing new functions. We have finally succeeded in introducing and refining various prototype functions developed over time and incorporating them in the XW Series. These functions include our Hex Layer, Step Sequencer, Sample Looper and Solo Synthesizer. The Solo Synthesizer has gone through an especially radical change since the prototype was first developed nearly a decade ago, adopting its current appearance to suit this particular model.

We faced countless problems in our efforts to realize all the various functions offered by our XW synthesizers, including those mentioned above. I can’t give specific examples here because these are proprietary technologies, but I can tell that you we faced a continuous series of challenges involving limitations with the existing hardware and software during the development process. It was like an episodic TV series, with serious problems occurring every week, each of which we managed to solve in the end by leveraging all our mental resources. Every time a new problem arose, we thought, “We aren’t going to make it this time.” But through some miracle, we always found a solution.

XW synthesizers incorporate a full range of functions to support superior-quality music creation. Let me say a few words here to musicians who want to make practical use of the XW synths and introduce them to some functions that are surprisingly useful, though not yet familiar to many people.

First, you can input Step Sequencer steps very easily with the keyboard. This is a useful function for composing music. The ability of the Step Sequencer to record control messages for each step results in amazing powers of expression when employed with the Solo Synthesizer. When sounds input into the Solo Synthesizer using the Mic/Inst In terminal are played using the Arpeggio Function or Step Sequencer, moreover, they are invariably transformed into music. Tonal changes can be created easily, because the tempo of the Envelope Generator or LFO employed by the Solo Synthesizer can be synchronized with the Sequencer tempo. Use of the Data Editor application also lets you convert MIDI files into “phrase” data and import them into the body. You can also use Data Editor version 1.10 or higher to import waveforms from a PC to the XW-G1. I look forward to seeing all kinds of people taking full advantage of these functions to create an endless stream of new music.

I think the launch of these new synthesizers after such a long interval came as something of a surprise to the market. I also believe it sent everyone the message that CASIO people not only want to produce superior musical instruments, but that we have the technological capabilities to achieve it.

XW Series synthesizers are truly distinctive instruments that give users the freedom they need to realize their untapped potential. I want everyone to experience these super-hot machines that were born through our strenuous exertions. Once they start playing, I’m convinced they’ll enjoy the experience too much to quit.