When I move across strings quickly (e.g. on arpeggios), I can feel bumping lightly into muted strings. For example when I inside-pick E and A, I will start with an upstroke on E and then slightly touch E again on the way down to A. I manage to mute the string of course, so there's no sound coming from it - but I'm wondering if its a sign that my technique is broken.
So I guess my general question is: When proficient guitarists move quickly across strings, are they constantly touching muted strings because it's unavoidable on higher speeds, or are they actually managing to only touch the strings they're playing? I can't tell from just watching videos. If its the latter then I have to go back to much lower bpm and start practicing again.
I'm fairly new to guitar and have no one to correct me, so that's why I'm asking here. Thanks a lot!