So I got to use my RH450 for the first time at a rehearsal last night (I've gigged with it but obviously I can 'play' a lot more whilst rehearsing).
I dialled in three nice pre-sets, one relatively flat with a little low end boost to match the 10" cab I was using. Next up was an older school type sound with low boost, some tweaking of mid range frequencies & a decent wedge of tube tone. Last up was an attempt at an SWR kind of low mid scoop & compression. First two had the preset volume set at about 1:00 & the mid scoop needed some extra boost here to get it up to the same level.
What a revelation!
Best sound I've ever managed through a small rehearsal sized rig, all three of the presets worked really well. Had to drop the tubetone right down as it got too growly for my needs but other than that it just worked really well at some decent volume. Got some more of those - "how do you get that tone / volume from such a small rig" type comments from the rest of the band.
One thing I really noticed was how well the amp/speaker combo seemed to respond to playing nuances. You could really hear a difference when digging in a bit harder. I loved just watching the notes appear on the pedal as I was playing too, lol.
N.B. I should add that it's also the firs time I've taken a Fodera ('86 Monarch) to rehearsals so that probably helped a little