As for the capo, it is pretty good feels a little loose on the strings sometimes and buzzes.

Capo created a lot of fret buzz, despite my guitar having a very flat, yet still rounded radius (I believe about 20 inches)

Terrible buzzing on one it the other E strings for standard acoustic guitar

I cant get rid of annoying buzzes from the end strings

Doesn't completely clamp down strings so they rattle/buzz when you play them.

There is no where near enough tension told hold the strings properly without fret buzz or losing tuning

The spring is too weak so every string you pluck produces a sad buzz.

Capo causes some fret buzzing