Smaart V8 offers a range of tools and features that make it an essential software for sound system professionals. Some of its key features include:
Using Spectrum and Transfer Function modes, techs could see exactly which frequencies were bouncing off walls or being canceled out.
Connectivity and configuration are often the biggest hurdles in measurement software, and Smaart V8 makes significant strides here. The software’s device handling is robust, supporting virtually any ASIO or Core Audio interface. A key innovation is the protocol, which allows bi-directional communication with networked devices like digital mixing consoles and DSP processors. This means an engineer can, for example, control a console’s parametric EQ directly from within Smaart, applying corrections based on real-time measurement data without switching applications. Additionally, the inclusion of a built-in signal generator with pink noise, sine waves, and band-limited signals ensures that the engineer always has a known test stimulus, independent of the show’s audio source. Smaart V8
To get the most out of Smaart V8, consider the following best practices:
While newer iterations exist, many professionals continue to rely on V8 for its stability and specialized capabilities. Smaart V8 offers a range of tools and
The most groundbreaking change in Smaart v8 was its interface. For those familiar with v7, each tab in version 8 is like a complete copy of the previous software, containing its own live measurements, graphs, and window layout.
The internal signal generator can produce a variety of test signals, including Pink Noise, White Noise, Sine Waves, and Frequency Sweeps. It can operate in standard continuous mode or be triggered to turn on and off automatically with measurements. The Core Measurement Modes Additionally, the inclusion of a built-in signal generator
The Impulse Response mode is a dedicated environment for analyzing the acoustical properties of rooms and systems. It provides robust tools for measuring and analyzing reverberation times, early-to-late energy ratios, and speech intelligibility metrics like STI (Speech Transmission Index). Key features include multiple graph views (ETC, Spectrograph, Histogram), RT60 and EDT calculations, and support for industry-standard measurements.
V8 fully embraced the modern acoustic standards (IEC 61672). It introduced (Zero weighting, flat from 10Hz to 20kHz) as the default for SPL measurements, alongside the classic A and C weighting. It also supports Leq (Equivalent continuous sound level) and statistical levels (L10, L90, etc.), making it viable for environmental noise monitoring.
One of the keys to Smaart's longevity is Rational Acoustics' commitment to free ".dot" updates for registered users, which include bug-fixes, feature add-ons, and performance improvements. V8 saw two major milestone updates.