revolink24
Headphoneus Supremus
- Joined
- Jan 12, 2008
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Quote:
RCA by design cannot be 75 ohms, but it really REALLY doesn't matter as in 99% of commercial gear, a simple pair of wires (not 75 ohm coax) run from the connector to the PCB and the PCB traces certainly aren't 75 ohm.
Async vs Adaptive USB : whole other story. Async USB is still not properly buffered or error-corrected (which should really have been done when drivers were written, but I'm an optimistic software engineer...)
Well, when you consider things like Canare RCAPs (used on those Blue Jeans Cables), the difference is infinitesimally negligible. True 75 ohms, as some like to call it, really isn't different from something that is functionally 75 ohms.