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Digital Line Level DACs, Digital Crossovers, Equalizers, etc.

Yet another active crossover
Yet another active crossover
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Old 17th May 2012, 07:29 PM   #1
hurtz is offline hurtz  Germany
diyAudio Member
Join Date: Jun 2010
Default Yet another active crossover

Hi folks,

Some time has passed since I built my subwoofer and it really is time to get an active crossover, that is at least a high-pass filter.

what I would like to add is:

- line in for stereo
- making the low-pass optional

But first things first, here is a layout of the PSU.
The design is based on the esp project 5.

D3 - D8: 1n4003
C1,C2: 4.700uF
C3 - C6: 100nF
C7,C8: 100uF
U1/U2: 7815/7915

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File Type: png PSU15reg.png (18.6 KB, 105 views)
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