Available for download, Amplifikation Vermilion from Kuassa models classic combo amplifiers used in roots and roots-rock music. Jangly tube tones, vintage-style tremolos, and bouncy spring reverbs are all on hand. If you produce, compose, or mix material in this genre, and regularly need to process DI tracks, this software is for you.

Three combo amps were emulated; both channels of which were painstakingly modeled to give you both chiming cleans and roaring leads. Multiple cabinets, microphones, and mic positions were used. The software works in AU, VST, VST3, and AAX formats and on Mac and Windows systems.

Digitally engineered to produce thick and heavy metal guitar tones like a high-gain tube amp, the Kuassa Amplifikation Creme plug-in is the follow-up to Kuassa’s initial Amplifikation series amp sim software. Rather than modeling a single amp, Creme features a manageable array of options for amps, cabs, and distortion to give you tonal and textural variety without an overwhelming interface.

The primary sonic stamp comes from three selectable amp types, three channels, and an overdrive section with three flavors of crunch. Add to that five different 4×12″ speaker cabinets and freely adjustable dual-mic setups with selectable mic models, and you have the mix-and-match functionality needed to get the big, intense guitar sound you want.

Get yourself a realistic distortion sound for metal and rock guitar with Kuassa’s Efektor DS3603 Distortion, a downloadable software that models classic aggressive tones. With a GUI recognizable to any guitar player, this software gives you five types of distortion for use in your compositions, productions, and mixes.

This DS3603 clips the input signal, adding musical harmonics and overtones along the way. In this software, you can control the amount of distortion, the tone, and the overall output level. Other goodies are on hand, such as oversampling to reduce aliasing, and a dry/wet blend knob. This software will operate on Mac and Windows systems, and work in AU, VST, VST3, and AAX formats.

Get yourself a realistic fuzz guitar sound in the software domain with Kuassa’s Efektor FZ3603 Fuzz Distortion pedal. With a GUI recognizable to any guitar player, this software gives you five types of classic fuzz tones for use in your compositions, productions, and mixes.

Fuzz is a kind of distortion that heavily clips and compresses signal into a blistering distortion, one with complex overtones. In this software, you can control the level of fuzz, the tone, and the overall output level. Other goodies are on hand, such as oversampling to reduce aliasing, and a dry/wet blend knob. This software will operate on Mac and Windows systems, and in AU, VST, VST3, and AAX formats.

Get that classic crunchy blues and rock tone with Kuassa’s Efektor OD3603 Overdrive, a downloadable software that models screaming harmonic distortion. With a GUI recognizable to any guitar player, this software gives you five types of overdrive distortion for use in your compositions, productions, and mixes.

The OD3603 models hardware that, in a way, emulates other hardware: classic screamer pedals, which clip transistors and diodes in order to mimic the saturation of tube-powered amplifiers. With this software, you can control the amount of overdrive, the tone, and the overall output level. Other goodies are on hand such as oversampling to reduce aliasing and a dry/wet blend knob. This software will operate on Mac and Windows systems, and work in AU, VST, VST3, and AAX formats.

Get yourself classic chorus effects with Kuassa’s Efektor CH3604, a downloadable software plug-in that models chorus effects popular in ’70s and ’90s rock music. With a GUI recognizable by any guitar player, this software gives you three types of chorusing for use in your compositions, productions, and mixes.

The CH3604 offers controls for rate, depth, and level. Use the mix knob to blend in only a little of the phaser effect with the dry signal. Use Mono for flavor or choose Stereo for widening effects. Other goodies are on hand such as an A/B comparison button and BPM sync to coordinate the effect with your song’s tempo. This software will operate on Mac and Windows systems, and work in AU, VST, VST3, and AAX formats.

Get yourself a classic flanging effect with Kuassa’s Efektor FL3606, a downloadable software plug-in that models the classic tape-recorder / modulation effect. This software gives you three types of flanging for use in your compositions, productions, and mixes. Get anything from a vintage sound to a drastic jet-engine whoosh.

The FL3606 offers controls for rate, depth, delay, and feedback. Use the mix knob to blend in only a little of the flanger effect with the dry signal. Other goodies are on hand, such as an A/B comparison button and BPM sync to coordinate the effect with your song’s temp. This software will operate on Mac and Windows systems, and work in AU, VST, VST3, and AAX formats.

Get yourself that classic phaser effect with Kuassa’s Efektor PH3605, a downloadable software plug-in that models the classic modulation effect made famous by Queen, Van Halen, and others. With a GUI recognizable to any guitar player, this software gives you three types of phasing for use in your compositions, productions, and mixes.

The PH3605 offers controls for rate, depth, and feedback. Use the mix knob to blend in only a little of the phaser effect with the dry signal. Other goodies are on hand, such as an A/B comparison button and BPM sync to coordinate the effect with your song’s temp. This software will operate on Mac and Windows systems, and work in AU, VST, VST3, and AAX formats.

Get yourself classic tremolo effects with Kuassa’s Efektor TR3604, a downloadable software plug-in that models the classic tremolos heard on many of your favorite records. This software gives you three tremolo waveshapes for use in your compositions, productions, and mixes. Get anything from a classic soft to a hard abrupt tremolo sound.

The TR3604 offers controls for rate, depth, shape, and level. Use the mix knob to blend in only a little of the tremolo effect with the dry signal. Other goodies are on hand such as an A/B comparison button and BPM sync to coordinate the effect with your song’s tempo. This software will operate on Mac and Windows systems and in AU, VST, VST3, and AAX formats.

Smooth out your performance with the Kuassa Efektor CP3603 Compressor a software plug-in based on several compression pedals that are designed to tame unruly performances while adding sustain to guitar, bass guitar, and other instruments.

The Efektor CP3603 features three types of compression: VCA, FET, and OPTO, plus a dedicated bypass switch and compression, release, and level controls. The plug-in Mac and Windows compatible and works with most DAWs that accept VST, VST3, AU, AAX, and Rack Extension plug-in formats.