I’ve read the whole thread now, but i’m non the wiser…
The thread mentions that the digitone is the deeper instrument for completing tracks and the synthtakt is the more basic rythmic instrument.
it’s a tough call. maybe youtube em to see which you prefer sonically?
digitone has only 4 tracks, but they’re polyphonic. trickier to design sounds than syntakt as fm can be confusing.
Syntakt has restricted parameters. a double edge sword. easier to design sounds, more sweet spot, but not as open ended. having said that it’s still pretty flexible. no polyphony, but 12 mono tracks.
I don’t think it’s really that restricted. Or maybe it’s a good thing and pushes me to dig more for sound designs. Don’t forget you have the LFOs that can act as Envelopes as well.
Take a listen at what @Jeanne does with hers. Even if you’re not into heavy industrial stuff, it’s really impressive.
I have the Digitone Keys and like it a lot, but the Analog Four mk1 (which I also have and like) is the best bargain in synths currently. Among other things, it is a great drum machine.