yeah.

Looking for a new live performance interface, and will do some processing outside DAW, and was wondering how much power these two have, since they're my top contenders for replacement.

fwiw, UFX+ is planned for studio replacement, main totalmix fx use there will be submixes (preprocessing drums for hp mix and such) outside DAW

Here is an example of the UFX.

@ 48 kHz sample rate

All inputs with LC and EQ = 30 channels, Rev and Echo active, 15 stereo output EQs and 3 stereo LC. Total: 60 EQs, 40 LC, Reverb, Echo.

Switching off DURec gives bit more DSP power: 60 EQs, 60 LC, Reverb, Echo, 4 Dynamics.

Switching off Reverb gives again more DSP power for the remaining FX.

As the DSP power scales it just matters how much you use of what.

For example without DURec:

60 EQ and 60 LC plus 4 Dynamics, or 60 EQ and 40 LC and 8 Dynamics, or 36 EQ and 36 LC and 14 Dynamics and 10 Auto Level.

Using 96 kHz or 192 kHz the numbers crunch down, of course.