Frequency response of filters

[dbeurle]

The old frequency response is left uncleared and accumulates the total frequency response when a new frequency response is added. We have a few options:

• Clear history on each pass
  • Easy to implement
  • Difficult to compare changes
• Keep history of each
  • Add legend to match plots to cross-over design
  • Easy to revert
  • Easy to compare
  • Additional implementation effort