Step and impulse response problem

[Viesturs Balodis]

Hey,

Does anyone has a problem with step response graphs in REW when importing filters from RePhase? Previously steps were adequate now I see something that I do not understand how to treat. Here is the photo of step response of LR24 hi-pass @ 1khz exported from RePhase. In my understanding it cannot be true. The impulse file is in attachment. Anyone has any suggestions?

 

[jtalden]

 

[Viesturs Balodis]

View attachment 34516

Thanks, all works now fine. Somehow missed this small detail, did not pay attention