guava
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I've got three incoming signals; one is from a mic, one is from a comparator and the other is from an iPod. Depending on the value of the comparator, I want to output the signal from either the mic or iPod.
My idea is to use a 2:1 multiplexer, using a select line (signal from comparator). I want to do this purely using a analog configuration i.e nothing digital.
I don't know if this is the most practical way to go about it. I don't how I can do it using the multiplexer, if it is to be purely analog.
Any ideas?
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