Support Forums › Forums › FIR Designer M Support › How to import Magnitude only .txt files? › Reply To: How to import Magnitude only .txt files?

Here are a few suggestions re your latest system file:
– the Gain Polarity Delay tab still has some common delay across all channels. Change the LF, MB and HF delay to 5, 0 and 10 samples. (This reduces some of the bulk delay that the Auto Phase tab is trying to remove in the HF.
– the Auto Phase tab in the HF is still being used to undo bulk HF delay. On the Import tab, shift the timebase of all channels by setting the “Delay: samples” to -468 samples.
In addition to the above, I’ve made a few tweaks across all tabs and shortened the FIR filters. I just emailed you the file.
Also, if you haven’t tried this already, use the “Second View” window to watch later parts of the workflow while working on earlier parts of the workflow.
Regards,
EA Support
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This reply was modified 1 week, 2 days ago by
EA Support.