| High-performance cables [message #90751] |
Wed, 07 August 2019 15:10  |
musicluvr
Messages: 60
Registered: December 2018
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Viscount |
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Are any of the audio-video high-performance cables worth paying more for or is it a rip off and you should use the cables that came with your system or what you already have on hand? Can you really tell a difference between the two?
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| Re: High-performance cables [message #90752 is a reply to message #90751] |
Wed, 07 August 2019 15:36  |
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Wayne Parham
Messages: 19028
Registered: January 2001
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Illuminati (33rd Degree) |
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This is a subject that gets some pretty enthusiastic debates going in some audiophile circles. Some people think they find night-and-day differences between cables, but most people say they can't tell any difference.
I'll tell you what I think, coming from an engineering point of view.
Video cables are used at a frequency where inductance and capacitance matter, so the cable itself is important, especially longer lengths. Audio cables are used at a relatively low frequency, so inductance and capacitance are less relevant.
In general, I like to use a good pure-copper conductor of adequate size for the current required and an insulator that won't break down over time. Conductor size is generally only an issue in power and speaker output cables.
Beyond that, the connector and assembly is always important. A gold-plated connector will work better than a tin-plated connector, especially after it has been in place for a while. Tin oxidizes and forms resistance, reducing signal quality. Crimped conductor assembly is common, and it can be acceptable, but if the crimp bites into the conductor's copper and leaves it exposed, then the copper will oxidize and create resistance. It has to be sealed, soldered or welded for best quality.
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| Re: High-performance cables [message #99388 is a reply to message #90782] |
Sun, 03 May 2026 01:05 |
Prince
Messages: 74
Registered: September 2025
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Viscount |
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Madison wrote on Wed, 14 August 2019 19:09Forget audio and video appeal, or they at least less likely to fray? Were Monster Cables better or just a gimmick? Remember them? They were heavily pushed a few years ago and rather expensive when compared to regular cables.
I never saw much difference between those expensive cables and the regular ones. You can get pretty good, less popular cable wires instead of spending above your budget buying those expensive ones. I fell for the trap of "it's premium" in the past, but not anymore.
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