A1Audio
Germany, est. 2014 · 1 products across 1 categories
About A1Audio
A1Audio is an independent VST developer known primarily for the A1StereoControl plugin — a highly regarded free stereo imager and mono-maker that became a go-to tool for engineers needing clean, transparent stereo width control without phase artifacts. The developer (Sebastian Schlingmann) operates as a solo developer with a commitment to providing practical, professional-quality tools at no cost. A1Audio tools address specific engineering problems with elegant, minimal solutions rather than feature-bloated commercial alternatives. The A1StereoControl in particular became a community staple for fixing over-wide mixes and checking mono compatibility.
- • A1StereoControl is a community-standard freeware mixing tool
- • Transparent, artifact-free stereo width processing
- • Professional quality at no cost
- • Clean minimal interface focused on the task at hand
- • Very small catalogue — essentially two products
- • Solo developer means slow update cycles
- • Limited support beyond community forums
A1Audio Products
A1Audio A1StereoControl
Stereo Width
Frequently Asked Questions About A1Audio
A1Audio is the project of German developer Sebastian Schlingmann.
Yes — A1StereoControl is one of the most recommended free tools for learning how to handle stereo width and mono compatibility.
The A1StereoControl freeware plugin — a transparent stereo imager and mono-maker that became a standard mixing tool in the online audio community.
No products found
Try adjusting your search or filter settings
