This is the most common use case for live sound. It allows engineers to view a system's frequency response (RTA and Spectrograph) and Transfer Function (Magnitude and Phase) in real-time. By comparing a reference signal (the dry audio) with a measurement signal (captured by a microphone), Smaart calculates exactly how a sound system is altering the audio.
One of the most celebrated features of Smaart V8 is its redesigned user interface. Previous versions, while powerful, were notorious for their steep learning curve and utilitarian, parameter-heavy appearance. Version 8 broke this mold by introducing a clean, customizable, and highly visual workspace. Key features include the Spectrograph, which displays frequency content over time as a scrolling heat map, making intermittent noise issues like wind on a microphone instantly visible. The Phase/Gain plot has been reimagined for clarity, and the new trace provides a more intuitive view of time-based problems than raw phase data alone. Furthermore, the software’s multi-window support allows engineers to dedicate one monitor to a wideband system view and another to a detailed subgroup analysis, dramatically improving workflow during high-pressure events. Smaart V8