Hey All,
I have setup the KPA to work in W/D/W with my line 6 firehawk 1500, at least i believe i have! Il first explain how i have it setup as im not 100% its correct.
I have the direct out on the back of the KPA going in to the guitar in on the FH and have turned off all the processing on the FH, so its not coloring the tone what so ever, I have also turned off the global EQ settings on the FH which i am assuming is how you get it to run FRFR?
I then have the two main outs (L+R) on the KPA going to the monitor in's (L+R) on the F.
In the KPA output menu i have set it up so the direct out is set to "stack" and the main outs are set to Delay/Reverb.
The FH works in some weird ways and dependent on what you have plugged in to the inputs it will turn on different speakers. And through the app for the FH for this config i have to turn the guitar output level all the way down to zero or it sounds really weak like the only output is the FX and not the stack? the problem is i cant tell which speakers are or aren't working as they are in such close proximity to each other, that's not to say it doesn't sound good!
I have not tested many profiles like this as i tried it with one of the TopJimi EVH profiles more specifically the first 1984 profile and it sounds good but i don't know if its running W/D/W as its sounds good regardless! If i switch to any other profile it sounds awful!
i know my explanation isnt the most technical or concise but if any one has any advice whatsoever it would be much appreciated! and if you need any more info just ask!