Boxy tone when mixing stock IR's with home made ones

[Fabio KTG]

This is a strange phenomenon. If I have both my home made cabs together, they sound great, yet mix them with a stock cab and theres a weird phase issue. Can anyone chime in?

 

[biskitboy]

Sounds like the IRs are not time aligned? How did you create your home made IRs?

 

[GiRa]

It's probably a phase issue.

Do you mix in the cab block?

If so, use the delay in the cab block to time align your IR's.

 

[Fabio KTG]

I created them from my Uberkab and a friend's ENGL cab. I blended them in Redwirez Mix Ir utility.

 

[barhrecords]

If you created the original IR's with the AxeFx II, try blending one of the originals with a factory cab. I.e. remove the MixIr utility from the equation.