Kaivo is a semi-modular software synthesizer that combines two powerful ways of making sound: granular synthesis and physical modeling. Click to download the plugin, patches, and samples:
Mac OS versions require a 64-bit VST or AU host. Until registered a gentle reminder sound plays every 60 seconds or so, and patches made with the demo cannot be saved. The same installers linked here contain the latest updates to the full version.
Kaivo’s manual has over 50 pages full of Kaivo secrets, introductions to granular and physical modeling synthesis, and a speaker-freaking anteater! Click to download: KaivoManual.pdf
The purchase price includes a license for both Mac OS and Windows.
Your purchase will create a license key that you can get from the "My licenses" page after logging in. To register your plugin, just copy the key and then click in the plugin’s registration area.
Kaivo brings some of the latest academic research in physical modeling to a patchable package for the first time. Mathematically speaking, its finite difference time domain (FDTD) models let the player reach inside the instrument and affect the internal vibrations at any point. This allows for a fine degree of realistic detail, like the bridge rattles on a "gut string" model, for example. And while Kaivo is capable of making very realistic sounds, it is also designed to apply this subtlety to abstract creations.
Like a picture is sometimes worth 1000 words, a physical model is worth 1000 samples. Every time a model is triggered, it makes a slightly different sound due to the initial conditions when the sound starts. This subtle variety can quickly give a very lifelike quality to sounds that would be tedious to recreate with sampling. Kaivo has eight different types of tuned resonators, including strings, chimes and springs, each with its own complex response to sound. As for instrument bodies, there are four, including two wooden body models, a metal plate, and a frame drum—all true 2D models.
Expansive spatial sounds are possible in Kaivo, with independent panning available on grains, resonator, and body. Kaivo’s granulator feeds the models from a 2D map of sound with up to four channels. The body is a true 2D vibrating model of a physical object with left and right pickups that create a spatialized mix of all the frequencies flowing through it. Great for deep environments and filmic spaces.
You can install Aaltoverb on as many computers as you like. If you want to run the plugin on more than one computer at a time, we require that you buy a license for each computer.
This license approach is designed to let legitimate owners get work done, whenever and wherever they need to, without worrying about authorization issues. When you buy a license, your name will appear in the UI of your licensed software as a reminder of your awesomeness.
We encourage you to try before you buy, and make sure you’ll be happy with it. But if you find unexpected problems within 14 days of purchase, let us know and we can issue a refund..
A license purchased directly from us can be transferred for a small service fee. Contact us for details.
All trademarks mentioned here are the property of their respective owners. Such mention does not imply an endorsement, or even that they have heard of us.
Mac versions require OS 10.7 or higher and a 64-bit host application. Windows versions require Windows 7 or higher. Windows XP and Vista are likely to work but are not officially supported. All versions require a 1.6GHz Intel Core Duo processor or better.
Virta can be fairly heavy on the CPU. On a mid-range notebook from 2012, a dual core 2.4 GHz Core i5, four voices of a complex patch use around 30 percent of the CPU time, simple patches much less. Results vary between hosts and operating systems—the best thing to do is try the demo before purchase.