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SHD Biquad 8 months 4 days ago #65109

  • jan.didden
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Hard to see what this is, but seems like it it is rePhase-based tutorial?
www.minidsp.com/applications/advanced-tools/rephase-fir-tool
This seems to rely on the import into the now-abondonnend Parametric Equalizer in the miniDSP software.
I will check.
Edit: it uses the ability to paste-in externally generated biquads.

BTW, in the rePhase writeup they mention a Paragraphic Equalizer. Damn autocorrector probably.

Jan

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Last edit: by jan.didden.

SHD Biquad 8 months 4 days ago #65110

  • OCA
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The paragraphic equalizer in rephase is for phase correction. 
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SHD Biquad 8 months 4 days ago #65111

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Yes, I see. Nice idea, I never heard about it before. Thanks for the heads-up!

Jan

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SHD Biquad 8 months 3 days ago #65115

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Is there a place or a person where I can signal a spreadsheet issue?

Jan

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SHD Biquad 8 months 3 days ago #65116

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If you look in the speadsheet calculator, there are several errors in the AF- and AG-columns, due to the fact that it's trying to calculate the SQRT of a neg value (imaginary part).
Maybe this causes the errors in the filter parameters?

Jan

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