IFDL: Requirements

IFDL is meant to be used by people with some knowledge of digital filters and Digital Signal Processing.

IFDL is built into Igor 8.

Adding IFDL to Igor 7 or earlier

IFDL 4 can be added to Igor 7 or earlier by purchasing IFDL separately. Contact sales@wavemetrics.com to purchase this additional software.

IFDL 4 is compatible with Igor Pro 5 or later.