In Reply to: RE: No, it's audible. posted by Hornlover on December 15, 2016 at 10:11:02:
The example was a .67uf cap in series with a 8 ohm tweeter. A first order filter.The crossover point for a BW filter is the -3dB point and for a LR it is the -6dB point.
All first order filters are BW filters.
A .67uf cap in series with a 8 ohm tweeter will cause the -3db point to be 29,693 Hz.
From that -3db point on, the signal will fall an additional 6db per octave.
One octave below the crossover point will be at -9db
Tre'
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Follow Ups
- RE: No, it's audible. - Tre' 12/15/1621:36:57 12/15/16 (5)
- RE: No, it's audible. - Hornlover 08:17:35 12/16/16 (4)
- RE: No, it's audible. - Tre' 12:33:11 12/17/16 (3)
- RE: No, it's audible. - Hornlover 09:18:12 12/19/16 (2)
- I stand corrected. - Tre' 15:46:28 12/19/16 (1)
- RE: I stand corrected. - Hornlover 08:54:42 12/20/16 (0)