In this eurorack modular workshop video I explain the usage of the EFFEXX string filter algorithm. If you already have an EFFEXX module you probably also have the three additional modules I used for this workshop. For my sound examples I added one Noise generator, one ADSR envelope generator and one VCA. The workshop explains the cabling and gives a lot of tips how to tweak the parameters for different sonic results.
If you just would like listening to the string filter sounds, you can skip the first 4 minutes of the video.