Eddie TX
Bitflipper, what is it about Pro-C? I demoed it a while ago and liked it, but I don't recall anything about it that made it so much more compelling than the dozens of other choices out there. Is it still better than say TB_Compressor or Melda Dynamics? Or even Klanghelm DC8C2?
For most people it's the cool visuals, but for me it's the versatility. I use it for ducking, de-essing, bus compression, track-smashing and parallel compression. The only role it won't do is replace a FET-style ultra-fast clipper/distortion plugin. In fact it's hard to distort anything with it, so there's that limitation.
The versatility is mainly in the sidechain controls. Not only can you filter the sidechain (which nowadays is a much more common feature than it was when Pro-C was introduced), you can also route the sidechain input internally between Left and Right or Mid and Side.
For example, you can compress the Mid and Sides differently as a widening technique. Or send the Side sidechain signal to the Mid compressor (or vice versa). Panning controls on the sidechain mean you can have the two compressors fully linked, fully unlinked, or anything in between.
You also have three algorithms called Clean, Classic and Opto. Clean is a clinical and, well, clean feed-forward design. Classic is conventional feedback compression. Opto is just what it sounds like: an LA-2A style soft knee.
Pro-C is also very CPU-efficient, more so than any other compressor I have, which makes it a logical choice for track compression.
Pro-C is, however, overdue for an update - which FF have been promising. And which current Pro-C owners will probably not have to pay for. It lacks an oversampling option, not a big deal to me but seems to be for the cider-press crowd. That same crowd complains about the conservative minimum attack time of 0.5 ms, which again is not a concern to me. The only enhancement I'd like to see is a sizeable UI, which is where Meldaproduction leads the pack.
DC8C is certainly worth consideration, especially given the huge price difference. It's not only similarly flexible, it also adds distortion, instant attack times and multiple attack/release curves. It would appear to be a worthy alternative to Pro-C, although I've never used it myself (no demo).