I felt compelled to write this because I just shot out a bunch of preamps tonight including both the Great River NV, a UA 610, a Grace 101, a Toft audio channel strip, and a Neve Portico. I own the first 3 pres an I was borrowing the Portico and the Toft. I used three different mics. A Shure SM57, an AKG 414, and a Soundelux 251. I think these mics well represent the total spectrum that is typical for a recording environment. Unfortunately I don't own a nice ribbon. I use Lavry converters and Adam Monitors to give you the total picture.
The neve Portico is a nice preamp. A very smooth top end and has a distinct color to it. It is nice, but does not sound like a 1073 or a vintage Neve other than the fact that it is very colored. The silk and HP filter definitely give it a smooth british eq'ed sound when engaged. It is a noticeably smaller sounding pre than both the GR and UA. Although the Toft pre lacks the top end and clarity of the portico it is a bit bigger too, and in the Trident tradition, very in your face. (It's a lot cheaper too.)
I don't think that the Great River and the Portico are really that close in sound. I find that the Great River is not as colored and has a greater midrange detail and more airy top end. This becomes more apparent when you have a less colored mic (such a the NTK) and better converters. The Great River sounds downright badass when paired with an EQ and an 1176.
I like the Portico on acoustic and electric guitars, and on bgv's. Very dark, warm, and focused. Vintage vibe, modern smoothness. I tracked a Gibson acoustic and really dug the track. This would not be my personal desert island mic pre, but I will probably keep it around for certain uses. I recommend that anyone considering investing in top end mics preamps and expensive mics make sure that they have converters and an overall signal path that can represent the detail and nuance that high end gear can achieve. Otherwise the difference between an SM57 and an U87 can be lost.
09-15-2005 09:22