daeg
Well-known member
FV-1 Instructions - WRLX
What I know:
What I don't know:
What I know:
- The WRLX instruction is used after a RDFX to turn your LPF into a deeper filter
- The coefficient needs to be negative
- -1 is an infinite shelf which drops off vertically
- I can produce the coefficients I need using the block in SpinCad Designer
What I don't know:
- How to calculate the coefficient
- Whether it saves to the register for you
- When using RDFX you need to follow it with a WRAX to write to a register
- Does WRLX take care of this for you?
- What would happen if you used a positive coefficient?