The stereo Tube-Tech HLT-2A, winner of the 2016 Tec-Award for signal processing, is an innovative analog equalizer that combines variable high and low shelving with an adjustable midrange T-Filter. The midrange T-Filter “tilts” the entire spectrum around a selectable midrange frequency point. Frequencies above that point increase (or decrease) while frequencies below that point decrease (or increase). This unique topology, previously only deployed in a handful of digital plug-ins, provides a powerful and uniquely efficient way to get beautiful-sounding overall equalization. As such, the Tube-Tech HLT-2A is destined to become a “go-to” equalizer in high-end mastering houses, thrifty project studios and everything in between.