Madrona Labs - Kaivo V. 1.3.2 - Win x32 x64

V 1.3.2 | VST | 108 MB
Kaivo is a semi-modular software synthesizer that combines two powerful ways of making sound: granular synthesis and physical modeling.

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.

Update Notes:

All of our instrument plugins, (that's Aalto, Kaivo and Virta, for those of you listening at home) have received essential updates. Please download and enjoy.
If for some reason you skipped the previous release or two, note that back in December I rolled out a new registration system. Instead of the old "My downloads," there is now a "My licenses" link where you can get the license keys for all your purchased plugins. Just paste the key into the demo plugin to register it. If you have any questions, I'll be here.
My work the past two months has been on platform compatibility, bug fixes and optimization. The stuck notes in certain hosts including Reaper are no more. Audio glitches that popped up sometimes in Kaivo have been put to rest, I think. CPU use should be around 20% less across the board.
I'm particularly excited about the CPU improvement this time, because there's more on the way. The gains this time came from rewriting parts of madronalib, my DSP library, but the plugins haven't been completely converted to use the new code. When I can do that, there should be another big boost in efficiency.
First, though, the Soundplane app needs some much-awaited love, and I have a shop to put together so I can prototype instruments here again. Stay tuned for gripping wood shop action. Stepper motors! Sawdust!