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I need to pick up a specific frequency (say 2 to 4 Khz) from my mic. Which is the best download?
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Deano
Posted 11/5/2009 1:14 PM (#1835)
Subject: I need to pick up a specific frequency (say 2 to 4 Khz) from my mic. Which is the best download?




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Hi,

We are using an audio trigger for some software which needs to trigger when the mic picks up a certain frequency.

Therefore, we need to filter out (completely if possible) any other frequencies so that our target frequency is the only one that activates the trigger.

Can you point me to the best product to use for this?

Thanks

Dean
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