STK or CSL in Juce?

I found some old topic about this, but wondered if anyone can comment on their successes or issues using either STK or CSL in a Juce based app. Or if there are other audio/dsp toolkits I should look at?

I did a lot of csound in the past, so I kind of lean towards that music N style of coding but I’m interested in learning about other options too.

thanks
Iain