Calling all crossover gurus.....
Try as I might, I can't seem to improve the notch filter on the RD50. B&G suggests a parallel notch filter with the following values: L=.05mH, C=20uF and R=8ohms.
Problem is I still have a sizeable hump in the FR around 5K. I have tried increasing the R value, but it hasn't helped.
Here is a measurement showing before and after tests with and without the recommended filter.
Any ideas?
Pete
PS: This is when I wish I had a digital xover like the 2496.
Try as I might, I can't seem to improve the notch filter on the RD50. B&G suggests a parallel notch filter with the following values: L=.05mH, C=20uF and R=8ohms.
Problem is I still have a sizeable hump in the FR around 5K. I have tried increasing the R value, but it hasn't helped.
Here is a measurement showing before and after tests with and without the recommended filter.
Any ideas?
Pete
PS: This is when I wish I had a digital xover like the 2496.
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