I had a DT, loved it, but still upgraded to the OT, and I’m glad I did.
Here are what I consider the most important differences:
-
for Digitakt:
-faster to learn and use
-crisper sound
-more octaves
-better as a synth (using single-cycle waveforms), repitching algorithm is very nice. Also great for repitching eg sampled bells, percussion…
-has Overbridge, very useful for recording -
for Octatrack:
-more effects
-more storage
-great flexibility with parts/scenes/tracks (this is where the confusion comes in, but also the power…)
-can use as a mixer. Having a master track w/FX is good for live too.
-slices
-cool live recording/looping capabilities which may or may not be important depending on your musical goals
I’d argue that the OT is superior, especially since you have synths to sequence/sample.
BUT you have to go in with the knowledge that it takes some time to learn the OT, that it has many many possible workflows, and it might be a long time before you work out the best way for you to use it. I’m still doing that myself after 6months of OT ownership. It takes dedication and practice to get it sounding good and to have enough muscle memory to use it fluently.
ps. aesthetically I find the OT mk1 most attractive. but the DT feels really good to use, pleasing to touch…