dryriver writes: I'm a heavy headphone user. It doesn't matter what headphones I buy — Sony, Philips, Logitech you name it — the headphones typically fail to work properly within a few weeks of purchase. It is never the headphones/earbuds themselves that fail. It is always the part of the headphone cable where the small wires connect to the almost indestructible 3.5mm metal headphone jack. Result? Either the left or right ear audio cuts out and you need new headphones. Putting 1/2 a cent worth of extra rubber/plastic/metal around that part of the cable to strengthen it would likely fix the problem very effectively. The headphones would last for a year or even longer. But almost no manufacturer seems to do this. I keep trying new models and brands, and they all have the same "cable goes bad" problem — earbuds that came with a Sony MP3 player I bought developed the problem within 15 minutes of first use. My question to Slashdot: Do headphone manufacturers do this deliberately? Do they think "We'll sell 40% more headphones each year if the average pair doesn't last beyond 3 months of normal use" and engineer a deliberate weakness into the headphone cable? How can these major brands with all their product engineers not be able to strengthen the most obviously failure-prone part of the headphone cable a bit?