[LAU] tool to invert left channel and mix it to right

[Tommi Sakari Uimonen]

>> To get the final mono, I have to invert one of the channels and mix it
>> with the other. This way all the errors on the signal get canceled.
>
> From what you've described, wouldn't the signal get cancelled too?

No. The signal in xlr goes in two wires and the other is inverted and thus 
any interference to the cable is canceled when the inverted signal is 
inverted again and mixed with the other.

Tommi