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Original Message
RE: US vendor
Posted by beautox on March 1, 2017 at 01:19:53:
Duster, I'm wondering how you intend to get even close to the specified 110ohm characterisitc impedance?
Or do you agree with me that it's not important? (Although I'd argue that with a low resistance wire it actually *is* important, unlike a higher resistace conductor like, for example, carbon fibers)
btw, I find no mention of 20% tolerance in the AES3 spec. If the characteristic impedance mismatches the source or load impedances by any amount you will get reflections. Curious to know where this 20% tolerance figure comes from.