Hey derelict,

  We do not have a official listing of which effects are true stereo and which are not.

  I was able to try and test one out for you and found that all the delays, filters, verbs, mods should be true stereo.

Searching through the confusions of stereo/mono etc. Wouldn't it be nice if the block diagram on the POD editor actually reflected the true pathway when using stereo and mono? Really is confusing.

Very, very cool indeed. thans so much for this effort must have taken a lot of your time.

We need to preserve this for future user reference. I found an older "stereo preserving"chart someone did but this is very specific and detailed and more accurate to be sure.

Thanks so much.

Have you any ability to analyze the frequency peaks on the stack power amp out EQ?? One wonders what LO and HI recorelate to and what the mid FOCUS does in relation to the HI and LO. Is it similar to the shift parametric effect??? Line 6 remains silent on the issue as issue and I cannot find anything regarding it. Without the knowledable users we would not understand anything about this unit. 

Sorry I just realized you have a M13 while I am speaking of the HD500. I am wanting to know what the EQ center is for the EQ ouput as to set up a better global setting instead of doing things by ear.