I think, as general arranger sales decline, and Covid decimates the employment opportunities for musicians that can afford a high ticket keyboard like the Genos or PA4X etc., we are going to see a wholesale change to the pace of new development.

This might present an opportunity for arranger manufacturers to focus on OS updates as a selling point, and to work on secure content delivery, as in new style packs and sounds that can’t be traded around to bring in revenue while new hardware is developed.

The days of Yamaha churning out a new model little different from the last every three years is likely over. The Genos/SX900 models are a true generational change, and may represent a more five year+ path for R&D between models. That certainly seems to be the trend at Korg...

There are definitely OS improvements that the Genos could benefit from. But I am hard pressed to think of a hardware one it needs. 256 voices, 28 insert effects, it’s a generation ahead of Korg’s 128 voices and 4 inserts.

As long as Yamaha keep churning out new Style Packs and sound expansions and work on a few tweaks to the OS and make sure they can’t be pirated, I doubt anyone will stop buying the current hardware...
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An arranger is just a tool. What matters is what you build with it..!