Um, do NOT "short" your speaker wires!
The example in fig. 4 is fine, but it is most certainly NOT a short, it is the opposite, a choke.
Given however that you even have powered speakers having this issue, the problem is probably too late by the time it gets to your speakers. You need to think further upstream.
I did by the way recommend cheap RF chokes above.
Best,
E
The example in fig. 4 is fine, but it is most certainly NOT a short, it is the opposite, a choke.
Given however that you even have powered speakers having this issue, the problem is probably too late by the time it gets to your speakers. You need to think further upstream.
I did by the way recommend cheap RF chokes above.
Best,
E