To me, the Frap modules...save for some of the smaller ones...are an unintelligible mess. Yes, it might make them more internationally acceptable by using symbols only...but then again, English is pretty much the lingua franca for synths with only a few exceptions. For example, I can easily figure out what the Frap 321 is and does...which is one reason why I recommend it. But the Brenso? The Sapel? Nowayinhell. And this is coming from someone with 40-ish years in on electronic music.
Wait for the Tiptop/Buchla 258t to drop sometime around the first of the year, however. You could buy THREE of those for what one Brenso goes for and still have beer money. And the 258 is super-capable...which is why the Brenso is somewhat based on them. Plus...it's got WORDS on it. And words on control panels are a good thing.