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#1
Posted to rec.audio.pro
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RCA connection question
Hello, I need help with an explination. I have been trying to explain
to a co-worker why it is "wrong" to use a cable to convert from XLR to RCA, when you should rather be using something like Henry Engineering's "Matchbox". Is there a real reason or is it just personal preference or what the surrent job requires? -Luther |
#2
Posted to rec.audio.pro
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RCA connection question
It's not wrong but you will loose some "feaures" of the XLR cabling.
+ the whole line is not balanced anymore + You will loose 3dB (41%) compared to a real balanced XLR-XLR connection. + the shield of the cable is either linked to the ground of the signal or not with XLR you have both possibilies. + RCA / Cinch is 0.775Vrms and XLR can be everything from mic level to 24dBu or even DMX. + If you have phantom power on the XLR you will short this voltage (although the phantom output is high impedance, it's not very good to do this) As long you keep this points in mind, why not!?! Lukas Leuthold |
#3
Posted to rec.audio.pro
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RCA connection question
Luther Bell wrote: Hello, I need help with an explination. I have been trying to explain to a co-worker why it is "wrong" to use a cable to convert from XLR to RCA, when you should rather be using something like Henry Engineering's "Matchbox". Much of the time, there's nothing wrong with using a "cable" adapter, but it depends on the output and thei input to which you're connecting it. Sometimes you can get away with murder, sometimes you can't. |
#4
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RCA connection question
On 6 Feb 2006 17:02:01 -0800, "Luther Bell"
wrote: Hello, I need help with an explination. I have been trying to explain to a co-worker why it is "wrong" to use a cable to convert from XLR to RCA, when you should rather be using something like Henry Engineering's "Matchbox". Is there a real reason or is it just personal preference or what the surrent job requires? It may be bad, it may be OK. What's the details? |
#5
Posted to rec.audio.pro
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RCA connection question
Luther Bell wrote:
Hello, I need help with an explination. I have been trying to explain to a co-worker why it is "wrong" to use a cable to convert from XLR to RCA, when you should rather be using something like Henry Engineering's "Matchbox". Is there a real reason or is it just personal preference or what the surrent job requires? It's not "wrong." It just doesn't give you the noise rejection that a balanced connection does. That's fine. There could be a level issue also, but that has nothing to do with the connectors or the balancing. --scott -- "C'est un Nagra. C'est suisse, et tres, tres precis." |
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