This is a small utility for setting up some of the parameters on an old Line6 POD (first 1998 edition)
that are not controllable trough the knobs and front panel switches. Connect your MIDI interface to your device (PC/iOS device). Make sure your browser support’s the WebMidi standard
. If you see a warning "WebMidi could not be enabled" on top of the page then your browser doesn't supports the standard. Select your interface in the "device out" dropdown. The rest is self-explanatory.