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“In 2013, Jamie came out to do two training courses, and at the end of the two courses he expressed that he would like to hand over the baton for the African continent to me.
#SMAART LIVE IMPULSE RESPONSE SOFTWARE#
I was eager to learn and experimented with and used the software a lot. I formed a relationship with Jamie and the guys at Rational Acoustics. As he explains: “We at Surgesound, as the distributors of Smaart software in South Africa, hosted a bunch of training seminars, and I made sure I was at every single one of them. Joubert’s desire to make sense of the data led him to becoming a certified Smaart instructor at the end of 2013. How you use it and interpret the measurement data given by Smaart will give you insight into how your sound system is performing and what you can do to make it better.” These thoughts are echoed by Joubert, who says: “As the guys at Rational Acoustics put it: Smaart is just a tool. “One of the primary goals of Version 8 was to give people a tool that they can adapt for any situation they’re involved in: something that can be as simple as they need it to be, or as advanced as they expect it to be,” says Chris Tsanjoures, Product Manager and Smaart Instructor at Rational Acoustics. This company, formed in 2008 by Jamie and Karen Anderson, Calvert Dayton and Adam Black – a team involved, at different times, in the product’s development since 1999 – has recently released Smaart v8, the current technology standard. Since 2009, Smaart has been owned, operated and developed by Rational Acoustics. Frequency -domain analysis tools, on other hand, include spectrum analysis of arbitrary time ranges and a Spectrographic view of the impulse. Time-domain analysis tools include logarithmic, linear and Energy Time Curve (ETC) views of the impulse, octave and 1/3 octave band-pass filters and reverse-time integration curves, as well as automated calculation of common parameters such as EDT, RT60 and clarity factors. With the Impulse Response (IR) Mode, Smaart provides a powerful set of tools for measuring and analysing impulse-response data, both in terms of time and frequency. This mode also features up to 1/48th octave smoothing for both phase and magnitude plot displays and FIFO and Integrating Averaging, while Delay Tracking automatically measures and adjusts TF delay for every measurement cycle. The Transfer Function (TF) provides phase, magnitude and coherence plots, and allows for simultaneous live TF engines, even from multiple interfaces. The Spectrograph boasts a scrollable 1000-plus line history and real-time adjustable dynamic range. The RTA mode features fractional-octave banding (up to 1/48th octave resolution), as well as the ability view peak-holds, target curves, THD, calibrated plots and“live averages” from one or many inputs. The Real-Time Mode allows engineers to configure as many single-channel engines as they require, each with the ability to produce its own Real-Time Analyser (RTA) and Spectrograph. The software features a dual-channel FFT platform that allows engineers to view the frequency content of signals and measure the response of electrical and electro-acoustic systems. Loudspeakers, processors, mixing desks, amplifiers – anything that has an output.” Konstant de Vos, the head of audio at MGG, adds that “in the warehouse, we use it to keep track of each cabinet by testing with phase traces and responses, to see which cabs have worked harder or are not performing as well anymore” while Ruan Joubert, the technical director of Surgesound, says that he uses Smaart “on everything that can be measured. Whether it’s a small intimate gig or a large-format international concert, Smaart is always the tool I refer to for time and phase alignment, as well as for measuring the frequency response of a sound system.”
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Not only did this make crucial tasks – such as analysing room acoustics and the output of loudspeakers, amplifiers and other audio gear – easier and safer to execute, but provided engineers with greater dynamic control over their systems.Īs Kyle Freemantle – senior audio technician at MGG Productions – explains, “My primary use for Smaart is in the live sound realm, wherever there are two or more sources of audio covering the same audience area. It was the first piece of affordable measurement software that allowed engineers to view and optimise their sound during a live performance, without having to send a test signal through the system. Rational Acoustics’ Smaart analytic software can deepen your engineering skills WHAT IS SMAART SOFTWARE?Īlthough it has subsequently undergone all manner of tweaks and improvements – including a complete reboot of its code-base – even when it was first developed in 1996, Smaart was greeted by audio engineers as a revolutionary tool.