STA Effects
The 2nd generation of six valve simulating effects using the Summing Tube Amplifier technology.
Software product, electronic download, immediate delivery.
Exact model of valve circuits
Compatible with MacOS and Windows
This effect offers advanced calibration (headroom adjustment) - the relation between the digital and analog levels.
Plug-in in AAX, Audio Unit and VST format compatible with all major audio workstations
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Tube powered effects for extra warmth

Precise tube circuit simulations are at the heart of all STA Effects. Each effect has two signal paths that sum at the tube amplifier - hence the name Summing Tube Amplifier. Each effect module features 5 different modes and a saturation knob that lets you control the amount of tube saturation applied. This gives all of the effects the so-desired analog warmth, which brightens and ties the mix together.

STA Preamp 2

This plugin is the hearth of all STA Effects. If you want to use only the tube saturation part of STA Effects, STA Preamp is the way to go. Subtle tube saturation with 5 different modes makes sure you get the right vibe for your songs.

STA Enhancer

As the name suggests, STA Enhancer helps you enhance harmonic spectrum with separate  Low  and  High   Processing  controls. Perfect for mastering, this plugin makes your songs stand out using subtle saturation and harmonic enrichment.

STA Flanger

Flanger is the craziest modulation there is, with its typical "sweeping" sound. STA Flanger has the right amount of controls, and the tube-powered heart ensures a subtle analog-like tone coloring.

STA Delay

Get the perfect delay sound for your instruments or vocals. STA Delay features extensive controls for each aspect of the delay sound and exceptional tube saturation thanks to the STA technology. 

STA Phaser

Phaser is one of the most popular modulation effects. STA Phaser gives you a variety of controls to get the perfect desired phaser effect - from slow and subtle phasing to crazy modulation. These wide modulation settings STA Phaser stand out as a unique plugin in combination with the tube saturation.

STA Chorus

Chorus is much more than the overused effect of the 80s'. STA Chorus gives you the options to craft the perfect chorus, usable on everything from voice to guitar tracks. With the combination of modulation controls and Saturation control, this plugin helps you bring a unique vibe to your songs.

STA Effects ​

Review by Audio Dexterous

STA Effects

Tutorial by ADSR

For all the technical specifications, device list and technology details, pleaser refer to user manual here.

Technical info

System requirements of the selected product. For some effects and applications, we have versions compatible with older systems. Please visit the Downloads page and browse the available versions if your system is older than specified here.

Mac OS X 10.11 - macOS 12
AAX 64b, AU 64b, VST3 64b, Apple Silicon Native
Windows 7 - Windows 11
AAX 64b, VST3 32b, VST3 64b

Customer Reviews

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