This unsurpassed technology is what we call VOLTAiR within our Professional Fidelity series. It lets you enjoy music on the same level as the mastering engineer.


SPL Plugins



Highest Precision Audio Analyzing Plug-in
HawkEye comprises the most versatile audio measuring instruments in one toolset. It has been designed and developed with highest precision in mind to set a new standard in audio analyzing.

Unique features like bit-depth analysis and high frequency monitoring offer a new window into the world of high resolution audio recordings.




The Power of an Iconic Mastering Compressor

IRON combines not only the sonic virtues of legendary vintage tube compressors with the advantages of the High Dynamic 120 V operating voltage in a single unit.

It also sets a new benchmark in terms of tube compressor technology, with the innovative implementation of a parallel dual-tube circuit.


Download, videos and other special plugins