Hello
I work in Sound Engineering and Design. I'd like, if I can, give you a big tip.
With all the respect (please note), my deepest suggestion for you is to tweak the machine with your own hands, instead of wasting time looking for cool sounds.
Basically, becouse if your passion has been strong enough to get this jewel called voyager, you already listen to a lot of sounds in music.
It's a learning process.
Basically people download sounds becouse so they can listen to a peculiar sound, and studyng it.
That's correct unless you are a deep listener in music.
Once you feed your ears with fresh sounds here and there on music recordings, you don't need anymore to listen to other people's patches..instead you need to tweak "till your finger hurts" .
Learning synthesis is not so hard at all.. a fun intellectual art
At first you study..then to study more, you start making laboratory work.
"Hands on the pots" is the best way to have a good book as a learning companion. Read and then immediately tweak the machine. Play it and study it untill all the secrets inside are revealed. Once that, you can master any synth of this planet.
Modulars are pretty the same of pre-cabled machines..for examples.. its's just a matter of learning a logic process..and a bit of fantasy.
building a sound from scratch makes you feel like you have made really something.
I hope I didn't misunderstood the meaning of your post.
btw.. I've been teaching analog and digital synthesis for some years to SAE sound Engineers' school.. if some of you guys need help or tips with synthesis..just ask. If I can I'll be glad to help.