IMO, these Geometry packs are essentials if you want a shortcut to analog-like ear candy on the Digitone. I will go so far to say that the majority of these sounds, ESPECIALLY in the first pack, sound like excellent preset patches you would find on a variety of good analog synths.
The second pack is, of course, fantastic as well, but maybe not as “bread and butter” with the base analog sounds? Pack two seems to add to interest and complexity in the patches. Both packs are very complementary because of the seeming focus on certain types of sounds in each pack. You don’t get a lot of rehash of pack 1 on pack 2, which is great. This is just my interpretation.
One thing I really appreciate is that many of these patches already have some inherent analog-sounding imperfections baked in. Getting that combination of girth, clarity AND ever-so-slight variability sounding just right makes many of these patches fine substitutes if you don’t have real analog handy, or even want to get into some FM weirdness from an analog sound base.
And being able to get totally weird with FM, polyphony, AND to get some convincing VA sounds all on the same box, with up to 4 tracks, really opens things up. I can more often get away with, say, just a Digitakt/Digitone pairing without always wanting to break out a real analog as a third piece. Smaller is better, especially if I’m dragging this stuff around for a live performance.
Regarding the Geometry packs, I find myself getting lost in just playing some of these patches, no intent to write or record, just playing for fun. This is especially true of the large selection of washy ambient leads, pads, arpeggiated patches and more that come with these packs.
Fantastic stuff that shows off the Digitone’s flexibility as a worthy VA when put in the right sound design hands.