DSP Hilbert filter

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DAVIDJOINER
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DSP Hilbert filter

Post by DAVIDJOINER »

Hi

Has any one managed to implement a hilbert filter in flowcode

I have been experimenting using coefficients from IWOA hills program into the FIR component

I am looking to achieve 2 filters one +45 deg and one minus 45deg
each with cut off around 2.8khz ideally with 70+ taps

Have tried sampling at 10khz and 20khz but FIR filter loop appears to slow down all the other loops
Note i have tried reducing the number of taps but still similar

Note i did try the in built "low pass filter" component and that appears to operate okay but obviously does not give me control of the phase angle i require

Any ideas or exeperiances

David

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