Vielklang is the most simple and efficient harmonizer I have used so far, congratulations, guys.

Stephane Vigie, composer and producer

In my day to day production work, I have my standard tool box of favorite EQs, Compressors, and VIs. Then there's my Secret Tool Box ... Vielklang is on top of that tool box.

Peter Malick

I absolutely love the PPMulator suite of meters... PPMulator gives you the data you have somehow always wanted, but couldn't have – until now!

Dan Dean Productions, Inc.,
Samplist, Engineer, Mastering Engineer

The quality of "ELASTIQUE PITCH" is amazing. It´s the best real time pitch shifting (incl. formant shifting!) solution in my ears - and really easy to use...love it !

Olli, Sounds of Revolution

Vielklang is the audio toolbox that I'd hoped the other harmony generating plugins would be. The ability to edit and export MIDI is huge. Additionally, I'm so impressed by how intelligent Vielklang is at recognizing exactly what melodic content is input. It is an indispensable production tool for me.

Peter Malick