Issue during completing Design Filter with Cutoff Frequencies Task 1 in Signal Processing Course

Hello,

I got stuck at this point while completing the Signal Processing course. In the design filter I select bandpass FIR filter, then change the Frequency units to Hz and set the sample rate to fs as it can be seen on my attached picture. Yet when i submit the task, I get error at the Design Filter with Cutoff Frequencies test question. If I click on 'See solution' the necessary part is grey, and can't be viewed. Can you please help me with this issue so I can continue the course? Thank you.

Answer 1

[Abhimenyu]

Hi Teodora,

I understand that you are facing an issue while completing the 'Design Filter with Cutoff Frequencies' Task 1 in 'Signal Processing with MATLAB' Course.

The Task states to change the sample rate of the variable designedFilter. However, in the dialogue box of Design Filter, the parameters are set for the variable designedFilter2 as shown by this image:

To resolve the issue, please edit the variable name from designedFilter2 to designedFilter as given by this image:

I hope this helps!

[Teodora]

Hi Abhimenyu,

thank you for your answer. I tried this already, but unfortunately, the error is still present.