Kilohearts Essentials gives you 32 free audio effect plugins for Windows and macOS: EQ, reverb, compression, delay, distortion, saturation, chorus, a transient shaper, flanger, phaser, trance gate, tape stop, and more. If MeldaProduction’s plugins are the deep end, Kilohearts is the shallow end (in a good way). Each plugin does one thing, with a clean interface and minimal controls. I use them for everyday mixing because they load instantly, use almost no CPU, and stay out of the way.
The plugins also work as “Snapins” inside Kilohearts’ modular hosts (Phase Plant, Snap Heap, and Multipass), which is where the real creative power lives. But even as standalone effects in any DAW, they’re solid and reliable. There’s no catch. The Essentials collection is genuinely free with no time limit, no watermarking, and no locked features. Kilohearts keeps expanding it, too. These handle specific jobs that your DAW and plugins don’t cover well on their own.
I’d install a spectrum analyzer and a loudness meter from day one, even as a beginner. They help you understand what your music actually sounds like, and that speeds up the learning process more than any tutorial.