Archive for februari 2015

Butterworth High and Low-pass filters up to 8th order and back again   Leave a comment

ThisĀ is a little follow up on the

https://timobeckmangeluid.wordpress.com/2015/02/13/linkwitz-riley-high-low-pass-filters-the-processor-output-2nd-up-to-8th-order/

post I did a while back.

Enjoy
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Posted 28/02/2015 by timobeckmangeluid in Geen categorie

Linkwitz-Riley High & low-pass filters @ the processor output (2nd up to 8th order)   1 comment

Have fun with this one.

Turns out that the audio quality is not the same as recorded so it will not look the same as in the video i’m sorry to say.(Still if you put the phase and magnitude smoothing on at 1/12oct or 1/6oct it will look a bit better but please try to not use that kind of setting in real live measurements. 1/24oct 1/48oct or none smoothing is the preferred setting in that kind of a situation ).
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3way crossover alignment (a non lab real live situation)   4 comments

A smal example on working with in my case Smaart7.5.2. This is not lab situation and normally takes a bit longer then i did when getting the screen recordings. Please lower the volume on your audio until you’ve heard pink noise and set it to a sensible level (!:-).

You can hook up you measurement set-up and split the audio channels (LFT/RGHT) and rout them back in to your set-up for a transfer measurement.

Turns out that the audio quality is not the same as recorded so it will not look the same as in the video i’m sorry to say.(Still if you put the phase and magnitude smoothing on at 1/12oct or 1/6oct it will look a bit better but please try to not use that kind of setting in real live measurements. 1/24oct 1/48oct or none smoothing is the preferred setting in that kind of a situation ).
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