Extra outputs don’t just need an extra jack on the back. They also need a whole extra D/A converter, not to mention a crossover (and no doubt certain people will moan if that crossover doesn’t have a variable crossover point and slope!). And, thing is, most subs have high pass outputs already. Send the full range outputs to the sub and on to the top speakers, problem solved.

Dual microphone inputs… What percentage of arranger players even sing, let alone sing in a duo? Once again double the A/D’s, double the effects (you don’t want two singers sharing the same compressor!) double the input jacks and preamps, double the control sliders or knobs.

What percentage of arranger players use Indian sounds? Most that do already use Korg. Not to mention, there’s a damn good sampler in a Genos. Plenty of memory for all those Indian sounds you want. If there’s a legitimate gripe, it would be that Yamaha haven’t exactly gone overboard providing ethnic content for it, but then again, if the demand was there, you’d think that some third party vendor would have stepped up and created a set (like they have for Korg)…

I’m still trying to figure out why you don’t need a warning dialog when trying to do a save. Who on earth spends time saving registrations live on the gig? Haven’t you already prepared your registrations in advance? I’d say the risk of accidentally overwriting something important warrants the dialog box far more than the incredibly rare situation of wanting to save something while playing live.

And, personally, only people that can’t play piano parts are satisfied by a 61. You can hardly blame Yamaha catering to the vast majority of keyboard players, especially as they achieved it at 4 lbs less than the 61 note Tyros 4! The weight of 76’s used to be the main gripe. My 45 lbs G70 was definitely a beast to lug around! Anything under 30lbs is a doddle!

I admit, sounds cutting off is something Yamaha should have addressed decades ago, but it seems hard baked into the sound engine the arranger line has used for a long time. I wouldn’t be surprised if that changed in the near future, things are progressing faster on Yamaha’s side than any other manufacturer has managed (the effects section is years ahead of Korg now).

But, bottom line, I’d say your only realistic option if you feel that the Montage/MODX line has better, richer sounds is to buy one, and USB MIDI the two together. Use the best of each…
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An arranger is just a tool. What matters is what you build with it..!