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Old 9th March 2010, 11:08 PM   #161
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Default Thank you and enjoy, as this was made to make users life easier

I hope you will find what you need.... say, nothing missed.

regards,

Carlos
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Old 22nd March 2010, 12:56 PM   #162
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Default The active filter have presented huge distortions in the midrange and treble

This way it will be fixed soon... already in contact with the designer in the Marcisium Laboratories.

This former crossover, the way it is today, cannot be aproved.

I am producing another active crossover to be tested, this one discrete.

You can see the treble unit.

regards,

Carlos
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File Type: pdf Dx active crossover, treble unit.pdf (64.2 KB, 69 views)
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Old 8th April 2010, 08:44 AM   #163
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Default This one uses Dx Amplifiers, or standard ones, together passive input filters

to produce a tripple amplifiers, having one channel for bass, other for mids and another for treble.

The active filter was tested and result not fine (that one)..we are developing/creating/copying/adapting, another active input crossover, using discrete components.

You can use other amplifiers..not only Dx amplifiers..the idea sounds very good, as reducing bandwidth to each one of these amplifiers, you also reduce distortions.

regards,

Carlos
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Old 17th June 2011, 05:43 PM   #164
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Default I was playing with passive input filtering once again

Line level...very simple.... sounded very good.

a video shows.... well... camera recording is not good...but i can guarantee the audio here is very good:

YouTube - ‪Passive input filter rocks too!‬‏

regards,

Carlos
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