Short version: I have become very, very fond of the Happy Nerding FX Aid, which includes ~40 reverb algorithms to choose from in addition to other effects using a web-based preset assigner. And Igor continues to add more algorithms.
Long version: I’ve been through several reverbs for my modular, including the ErbeVerb and several Spin-chip based modules. Things that sound lush on sustained drones and keyboard lines can splatter with percussive sources (which is what I dabble in). I had “given up” and started using an external Source Audio Ventris, which I like very much.
Then Igor sent me an FX Aid. It’s the best Spin chip programming I’ve heard. He’s recreated several popular pedal sounds including the Big Sky and Eventide Black Hole, made variations of those, and created his own algorithms including a bunch of shimmers, phaser or chorusing effects into reverb, etc.
The module has one CV input, which can be assigned to any of the three parameters available per reverb, plus the DSP clock rate. In addition to just enjoying some great reverb sounds he’s programmed, I’ve been enjoying CVing shimmer depth (great from a smooth random source, as the shimmer surges and retreats), the variable room size (house of mirrors), etc.
The module has 32 memory slots, but he’s created far more algorithms than that. So he’s created a web-based editor where you can assign which algorithm you want in which slot. This creates a .wav file you play into the module to reprogram it. Igor has also created a couple of algorithms based on my request, including tap tempo delay (oddly rare in Spin chip units).
The one thing I don’t like about it is how closely packed the 4 Davies-style knobs are in the 4hp module; I replaced the knobs with those off an Elby (I found a third party source, if anyone’s interested) and now it’s easier to use.
I know this comes off as a sales pitch. I don’t normally rave about modules. That’s how big of an impact (maybe sense of relief, after fruitless searches?) this module has created for me personally.
http://www.happynerding.com/category/fx-aid/