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Alexa 5 pin input help?


ChrisH

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Hey guys I know there is a similar forum on here about this and I read it and I made a suitable cable. My question is how do I make the mono feed go to both channels? I am taking audio from the comtek and feeding it to alexa 5 pin connector. I currently have ground and left(-) tied to the S (sleeve) and left(+) tied to tip on the mono 1/8th inch connector.

If i wanted to feed left and right channels would I just tie the L(-) and L(+) to the R(-) and L(-)?

Any guidance you can give me on this would be great. I am working off the assumption that the alexa input is

1 gnd

2 L+

3 L-

4 R+

5 R-

I currently have it going to a mono (TS) connector. 1&3 to (S) and 2 to (T). This should give me left only audio correct?

If I want to send the mono to L and R I just have to tie the left to right correct?

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You'll have to unbalance the Right channel also to get a feed to the R input. Tie the ground to pin 5 to do that. Why would you want to send a mono scratch mix to both channels?

Eric

Honestly it was just a curiosity of how I would do it wiring wise. Im happy with the cable going to only one channel, thank you for both responses. And eric whitney referred me to you directly. thanks for the quick response.

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Whatever the original intent, it's a good mnemonic for telling people which pin is what.

And it's also good to know how the term XLR became a standard. I recall when they were referred to as "Cannon connecotrs." Now I know why they were called that. Knowledge is a good thing (and quite dangerous in the wrong hands -- so beware! <g>).

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