Hey drpat,
of course! send files away, do it quick though as they are sold, as soon as the knobs turn up they are out the door, a few weeks yet though.
ok i might be able to help you with your HS29, i have one, and the input HS56, but can i find a 2nd HS29, no where, so maybe i should sell it to you, and i look for another 56 to go with my 56...maybe..
OK, i have made Pultecs with all Sowters, and these which have Triad inputs and the rest sowters.
The all sowter version were clean, lovely sounding, wonderful EQ curves as you would expect, and the response was dead flat, with these two new ones with Triads in the inputs, it sounds pretty much the same but there is a subtle HF lift, 1.5dB from 1k to 15k, the only difference is the Triad so it must be that, it sounds superb mind.
but, i have never owned a real one, only a UAD plug version, which dare i say it liked quite a bit, and these def have the same or better mojo as those....all subjective any way...
Those knobs are PEC's, yeah they do look like AB dont they....
best
Pete