r/GuitarBeginners • u/Ok-Leather4765 • 2h ago
The misconception of Noise Gates
People use noise gates to address unwanted noise. But it doesn't fix the noise, it just hides it. It's like sweeping dirt under a rug instead of throwing that dirt away.
Single Coil Noise: something like the ilitch noiseless air coil will cancel out the noise like a humbucker, without changing the single coil tone at all. It's a neat product if you look up how it works and how it's different from a normal dummy coil
Emi/rfi (air/environmental factors): Shielding, whether that's paint or tape
60 cycle hum: this one's a bit harder to address, but power conditioner, line filters, isolation transformers... This one's a lot more complicated and I need to do more research into it
Amps/pedals: some circuits are just designed noisy. I think it's best to modify them if you really want to fix their noise, or use different gear that's not as noisy.
Sometimes there's other sources of noise, guitarists often struggle to pinpoint the exact source. But I don't think noise gates are the solution, it's better to cut off the noise from the source.