Showing posts with label order. Show all posts
Showing posts with label order. Show all posts
Friday, October 18, 2013
300 3400 Hz Second Order Speech Filter
Using two op amps, this filter is designed for second-order response. It has a bandpass of 300 to 3400 Hz, for applications in speech or telephone work.
300-3400 Hz Second Order Speech Filter Schematic
300-3400 Hz Second Order Speech Filter Schematic
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