Pioneering post-production software tuned to the industry! We specialise in DSP engineering to improve the latest audio technology. Our first product range is called BUTE and focuses on loudness-related post-production issues. We take a user-centric approach, focusing on creating clean, yet comprehensive user-interfaces that improve workflows and make the mastering journey simpler. Our tools are engineered to the highest standard and help broadcasting studios deal with the increasingly fast-paced world of audio production. Signum Audio was founded in 2017.