Speaker cables, because of the far stronger signal travelling across them, shouldn’t be affected audibly. Shouldn’t a fashion-conscious you take adequate precaution on how to prevent crows feet around eyes? Plastic spikes are branched and are fit for scaring away not only pigeons and crows but also smaller species, such as sparrows. Bird-X Plastic Polycarbonate Bird Spikes Kit with Adhesive Glue. Bird nets are simply an easy to use method that will make it impossible for the crow to land let alone live on your roof. Bird lovers do not discriminate that way. Sound deterrents alert crows of nearby danger by broadcasting predator and distress calls, making them want to flee the area. So indulge yourself and makes some personal friends with the crows. Crows will eat eggs and nestlings of songbirds, and in some areas might have a significant impact of a local population of birds. After that, use your fingertips to massage the oil on your face especially on the areas where you have got crow’s feet. They will travel as far as 40 miles from evening roost sites to daytime feeding areas.
Back to the point: Don’t be paranoid about it, but it’s not a bad idea to keep your RF-emitting equipment as far away from your multimedia setup as you can. Also note that three-wire balanced signal cables (two signals with reversed polarity are sent–just like the famous humbucker pickup) are far less susceptible to power cable hum and other noise than two-wire cables. Note that both accounts mention that crows taste bad, an unproven assumption. Note that the cables running to self-powered speakers (non-Wi-Fi) are audio signal cables, not output cables. But if you’re noticing odd noises that seem to be in time with the bass or vibrations, give the signal cables a hard tap with a finger (with the equipment powered on) to see if this is a problem. The best solution would be to see a good dermatologist and let her prescribe the needed creams as well as give you more information on how to get rid of the crows’ feet.
Most animals, including birds, perceive visual information by association. The first is to never run a power cable across or near audio or video signal cables, including antenna wires. It’s also heavy, it’s about size of a small dehumidifier, and it has some features (such as USB monitoring, so that it can gracefully shut down an attached computer in the event of a power failure) that bear no real relevance to noise elimination. Modern signal cables are well shielded, but if you’re getting hum and it’s not a ground loop, this could well be the cause. The other rule for wires is not looping antenna signal cables (twin-lead), which tends to induce the same noise by making them antennas themselves. It’s fair to say that it’s unlikely that you can completely cure crows feet, unless you visit a plastic surgeon, however it is certainly possible to make dramatic improvements to reduce wrinkles and fine lines around the eyes, and reduce eye bags and dark circles at the same time.
Make some noise: Oftentimes, loud noises are enough to get rid of crows. If you’re not worried about defeating ground-loop noise, you can get away for not much more than $100 with a UPS that advertises sine-wave output. If you’re connecting directly to a TV, there are ground-loop isolators available for $20 to $30. Normally—because of the isolation built into cable modems, cable boxes, and similar equipment—this will occur only if you’re connecting directly to the TV or to a video recorder. Ground loops are hardly the only thing that cause electrical noise; pretty much any device with a motor (hair dryers and blenders, for instance), as well as light dimmers and failing fluorescent fixtures will create this type of interference. One thing you could check for, though it’s mostly an issue in high-impedance (higher gain/voltage, aka Hi-Z) applications, such as with guitar cables, is that they aren’t microphonic. An isolation transformer is one of those products whose name describes it to a tee—it employs a special, shielded transformer that turns dirty AC into clean AC via electromagnetic induction—yes, the same thing that causes ground-loop noise. It’s also much less-expensive than one of those high-end power conditioners you see marketed to gullible audiophiles.