Why do speakers make that hissing sound?
In: 10
There is also interference that’s commonly transferred through the electricity. Another person referred to this as “dirty power”. There are common causes to this and many cases can be solved by adding a circuit filter in the line. In one part of my house, I’ve got 10 speakers, 3 preamps, 2 mixers, and 6 amps. My system would get a hum on some of the electrical paths to the speakers. Carefully tracing the hum to a piece of equipment and installing a filter (a ground loop isolator) as well as adding power strips that offered electricity supply geared to audio equipment solved my system(s) issues.
##Mods, please forgive me if posting links to products are not allowed.
Affordable Ground Loop Isolator that I used.
Furman Power Conditioner that I used.
Tricklestar surge protector with outlet power sensing to turn on power to multiple outlets when power to one comes in + a built in circuit breaker.
The Tricklestars are awesome. I bought one in 2010 and just bought 3 more. They also have motion sensing power strips. A built in resettable circuit breaker is really great to protect against surges.
https://www.amazon.com/stores/TrickleStar/page/67CDB14C-3F19-44A7-93F8-FD0782F8F78F?ref_=ast_bln
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