why do people feel the need to buy expensive cable


I have tried expensive cables and one's moderately priced. I would say there were some differences but I can't actually say the expensive cables were better. IMHO I believe a lot of people buy expensive cables because they don't actual trust their ears and are afraid of making a mistake. They figure the expensive cables are better for the fact they cost more. If you have a difference of opinion or share the same thoughts, I would like to hear about it.
taters
Post removed 
HDMI may not I,don’t know. But audio cables make a difference. I don’t have to,have anyone tell me I hear it myself. If you can’t hear it don’t buy it
kosst_amojan
HDMI cables simply don’t make any audio difference. Period. End of story. Cables carrying analog signals, yeah. Cables transporting serial packet based data with ECC QoS don’t. Anybody who tells you otherwise is lying.

Calm down, Costco. You are confusing the signal with the information contained in the signal. The signal is the same as any signal, an electromagnetic wave. So the signal is subject to the nature of the cable like any other signal. The same logical fallacy was used to try to claim all digital cables sound the same. Which is not true either. Satellite signals are “digital” but they are electromagnetic waves. 

Do you really think companies who manufacture an entire range of HDMI cables like Audioquest are perpetrating a hoax? That would be a lot of work for the purpose of perpetrating a hoax, no? You personally are free to buy whatever price level you wish, obviously. So is everyone else. Hel-loo!
geoffkait - Do you really think companies who manufacture an entire range of HDMI cables like Audioquest are perpetrating a hoax?

No. They are perpetrating a business, to make money. Hel-loo!