Support Forums › Forums › FIR Designer M Support › When exporting to CSV, › Reply To: When exporting to CSV,
Just to clarify, initially you were talking only about problems when exporting. But in your last message your mentioned import. They are two completely different functions and they don’t interact.
I think what you are seeing is an import feature. Take a look at the “Importing Loudspeaker Measurements” page.
For some file types that contain impulse response data (such as TXT and WAV), if the filename ends with a number (just before the file extension .txt or .wav), the number is used as the time=0 point in the data. And up to 1500 samples before this time=0 point are kept. Any samples earlier than 1500 samples before time=0 are discarded.
Try changing the filename to NOT end with a number (just before the file extension) then import that.
Regards,
EA Support