Push 2 is just too expensive for me when I don’t like being at the machine, but I have been thinking of finally upgrading my neglected Live 8 license to Live 9 Suite primarily for Operator and M4L (even though I also have a full Max license that I’ve also been neglecting).
Operator does have a filter built in and it has those drawable waves… “Only 4 Op FM” but it seems quite capable with them and a bit easier to understand. I also own FM8 but totally struggle trying to come up with new sounds. Volca FM hasn’t been terribly easy either in this regard but I’ve got a good foothold now to start making the stuff I like… (I just can’t stand the thousands-of-presets in FM8. I would rather have ‘some good demos and a bunch of useful basic starting points’ like the Monomachine or OP-1).
When comparing things, Volca FM wins - for me - on its price, ease of use (relatively), depth, and availability. I hear good things about PreenFM 2 but I’m not a builder and I see very few built ones up for sale. But also the PreenFM 2 doesn’t have a sequencer (or if it does it’s not as easy as the Volca) built in and I like the sequencer / motion sequencing on the Volca. But eventually I’ll probably hand sequencing of it off to the Monomachine or eventual OctaTrack anyways.
My dream box is still the DX200 groove box. Sound engine direct from Yamaha themselves. Groovebox functionality. Some interesting sequencing options. 6 OP FM plus a filter plus heavy automation/motion sequencing/p-locking. Volca FM with Volca Beats/Sample or Pocket Operators comes close to the DX200 setup for about half the price I see those going for. And I think I’m going to have some mad fun pairing it with the Volca Kick when it comes out as a small noisy kit.