about Low-Shelf filter coefficient calculation
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alpha = sin(ω0)/2 * sqrt( (A + 1/A)*(1/S - 1) + 2 )
I want to ask this 1 / S, S how to get this
Hello shaoqin,
Please read through this thread to see if it helps with your question:
https://ez.analog.com/message/159539#159539
Best regards,
Bob
Thanks,Bob.
This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.
Thank you,
EZ Admin
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