When I attempt left-hand pizzicato on an open string I get a resonance that is so loud compared to muted sound I can get with left-hand pizz on a stopped string that if played in the same passage the latter sounds like a mistake – if it can be heard at all.
Is there a way to bring the volume/loudness of these two variants more into balance?
Or are open and stopped left-hand pizz considered technically incompatible?