Shielding AGAIN I hear you say

[Fretworn]

In the earlier days of the forum there were a few guys who used aluminium foil or even aluminium roasting trays for shielding. You have to glue it in of course, but that isn’t that difficult.

[Sonic Mountain]

I shielded my cheapy ashton bass with Aluminum foil and spray adhesive - finally got rid of a hum that has bugged me for ages. So I concur that it works fine (and is cheap as chips)

I've done a couple of my PBG builds with copper tape and they are all silent as well. It seems to be more worthwhile when you have single coils. I have a number of un shielded guitars with humbuckers that aren't noisy at all.

[wazkelly]

Still a good idea to shield control cavities whether single coil or humbucker, just don't need to go as nuts on the HB's.

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[Marcel]

Just came across this video... at least one big lesson (about shielding) to be had here...

https://www.youtube.com/watch?v=5LDu-AJgWL0

[fender3x]

I agree that they work equally well, and that there is no sonic difference between the two. I have used copper tape which is expensive and doesn't solder will. And aluminum AC ducting tape which does not solder at all, but is conductive through the adhesive used to hold it in place and is dirt cheap. One $10 roll is enough to do every guitar I will ever buy or build.

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[king casey]

Since he made a sweeping derogatory statement about 'kit guitars' I've simply avoided this bumptious git.

cheers, Mark.

[Simon Barden]

He's quite fun at times, but does display a lot of ignorance (or at least acts that way for the camera). He touches the bridge pickup cover, which isn't earthed, and says "it's fine". Also, you really should check for continuity on the ohms setting, as screening works up to about 1meg ohm, it doesn't have to be <1 ohm.

I can get very cheap copper tape on eBay, Fender3x, which does take solder well (at least for me) from eBay. Say US$8 for a 30m roll of 1.25" tape. But even with the conductive adhesive stuff you still need to check for continuity between strips and I find I often need to put another strip crosswise over strips running parallel to get good continuity (I have no idea why as there is always a decent overlap). I have bought much more expensive screening kits in the past with a mixture of thin tape and large sections of thin copper which can look neater, but now just use the tape.

[king casey]

He does display a lot of ignorance

I will take on board one nugget of info.. 'That's 20 minutes of my life that I'm not getting back'.

cheers, Mark.

[Marcel]

All of us display some level of ignorance to what others consider as their trade... I honestly can't call myself a painter/finisher or a luthier for that matter but it doesn't stop me from giving it a decent go...

While I did laugh most of the way through the video I'll give him credit in that he did somehow achieve the desired outcome, that being a working and correctly shielded set of electronics in the guitar...

[fender3x]

I may have just had bad luck with my copper tape, though I think I got it some place reputable. Agree that MUCH continuity testing should be done no matter what method is used.

That said, Simon is right that copper tape is not that expensive. It's more that Alu tape is dirt cheap, easy to get at big box stores, and comes in 2" by 50 yard lengths...

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