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A qeustion about "mixing down" a freqency

Question asked by Skfir on Feb 12, 2014
Latest reply on Mar 9, 2014 by Skfir

Hello everybody!

I will most probably ask something quite ridiculous, but I just wanted to clarify. I need to mix down, say 50Khz down to 5khz. So what I do now, I multiply 50khz to 45khz, then add a high-pass and that is it. Sounds fine. I just wanted to ask... Is it enough? Or am I supposed to add something else? Sorry, I know this question is very primitive, but I surprisingly couldn't find any information.

Thank you  in advance!!