SysTune - Professional Audio Measurement

Live Sound Measurements In Real Time!

Based on AFMG's patented RTD algorithm SysTune is the only audio measurement software capable of measuring and processing full-length impulse responses in real time. Since the impulse response contains all data describing the system's and the room's acoustical behavior, a full-length impulse response is immanent for reliable measurements providing valid data.

Next to the sole quality of the measurements performed SysTune offers a large set of unique features to make a technician's life easy and speed up the work. All assets taken together, SysTune can surely be called the most progressive and professional audio measurement tool available.

Patented RTD algorithm for real time measurement of full-length impulse responses
Virtual EQ to simulate effects of tuning without the need for ongoing measurements or influencing the live signal
Unique Delay Analysis module for fast and precise optimization of loudspeaker delay times
Universal Web Interface for remote control of measurements from smartphones and tablets
Integration with DSPs, controllers and other hardware like Lake Controllers and many others
Unmatched noise immunity thanks to the patented SSA filter
Numerous further functions for better windowing and higher bass resolution

SysTune is the proven real-time audio analysis software by AFMG. It was developed especially for live sound applications and for years has been setting the standard for professional real-time measurement and display of impulse responses, transfer functions and other data. Today, SysTune is widely accepted not only in pro-audio live sound but also by installed sound professionals as well as in the industry.

AFMG has invested a great amount of time and effort into research and development of new approaches to audio analysis and highest-class algorithms, with the result of several patents granted for SysTune alone. Since SysTune performs these calculations with any measurement signal, even live audio, sophisticated data becomes available for situations which have been limited to investigation before: rooms with live shows and present audiences.

Due to its eight channels, SysTune additionally can perform multiple simultaneous measurements for example at different locations, providing high-quality data in abundance.

Feature Overview

8 channels with sampling rates from 8 kHz - 192 kHz
Rapid real-time measurements in both time and frequency domain
"Real-Time Deconvolution RTD" (patented)
Measurements with live sound signals, pink noise, sweeps or user defined signals with adjustable gain
Integrated, specialized signal generator
Impulse responses, phase responses, transfer functions, group delay
SPL, LEQ and NC, histograms
Averaging of measurements
Calibrate to sound pressure level, voltage or current, allowing for impedance measurements
Real-time calculation of RT and STI (IEC 60268-16, R2003)
Extremely enhanced signal-to-noise ratio by the unique "SSA-Filter" (patented)
Helpful permanent display of coherence and IR stability
Singular "Time-Frequency-Constant TFC" window (patented)
Accurate, configurable real-time spectrogram
Logging of SPL, LEQ etc. according to user-selectable international regulations
Matchless "Web-Interface" for smartphones & tablets
Simulation of EQ settings with "Virtual EQ"
Novel "Delay-Analysis" for quick, well-founded determination of system delay times
Differential display of transfer functions and impulse responses
Open plug-in API for control of third-party DSPs, audio networks etc. from within SysTune
Integration with Lab.gruppen Lake Controller software
Import/Export Virtual EQ settings from/to
d&b R1 controller software
Intuitive, detailed analysis of measurement data
Storing, exporting and offline-investigation of data
"White-" and "Black Mode" for office/lab and live sound
Support of almost all common audio interfaces and drivers
Special integration with AUBION X.8 Ethernet interfaces
Operation in virtual machines e.g. "Parallels", "VM-Ware" etc.

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What Our Clients Are Saying

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Paragon Acoustic Consultants had been reviewing different room acoustics software packages to standardise the software used within the practice. Various room acoustic packages were considered, however, a number of the software packages considered proved unfavourable due to limitations of room geometries that can be modelled, limited calculation outputs and general concerns that the software was unnecessarily difficult to use for even straightforward tasks. This practice has reviewed Olive Tree Lab Suite and found the software to be user friendly whilst providing a very high level of functionality. Having rented the software and modelled a number of relatively complex room acoustic projects, we are impressed with the software and in particular the very professional back-up and support provided by P.E. Mediterranean Acoustics R&D. At this stage the modelling functions for outdoor sound have not been used, however, having watched demonstrations by Mediterranean Acoustics via computer link–up the external modelling sections of the software look as impressive as the room acoustics modelling.

John Gillott

Acoustics Consultant
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Paragon Acoustics Consultants, UK

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The OTL Team is a delight to work with. Amazingly responsive to questions and requests, and constantly improving the product. When it comes to software development & support, many should look at this company as a model to follow.

Dominique J. Chéenne

Ph.D.
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INCE, USA

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I would like to appreciate the team of OTL and Premard in terms of their continued support and efforts. OTL has been such a valuable tool that I keep coming back for more. With the new software OTL 4 Pemard has again made an effective tool for Acousticians worldwide.

Abraham Berin

B. Tech E&MT, M.Sc A&A (UK)
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Head of Acoustics, INFOSIGHT, UAE

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I have been using the OTL Lab application for a number of years, mainly for teaching and demonstrations at undergraduate and postgraduate courses in acoustics and noise control. The program is user-friendly and incorporates an advanced high-level 3D designer tool for setting up virtual acoustic environments, allowing easy setting up of case studies and extracting results and maps for radiation and transmission for noise and other sources.
I find very useful the advanced physics engine for sound propagation which allows for wave-based simulations (plane or spherical) considering also atmospheric refraction. This enables OTL to achieve accurate results especially in large scale setups encountered in environmental studies. The interface for immediate comparison of analytical results with standardized approximations (ISO standards) or simplified computational methods such as ray tracing and image-source models allows for comprehensive evaluations in multiple levels of physical detail. Such features which have been utilized by the members of our Audio and Acoustic Technology group during research projects.
The support by the OTL team was extremely helpful and their response immediate, tackling queries at personal level and providing educational webinars for the students.

John Mourjopoulos

Professor
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University of Patras

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OTL is an appropriate tool for prediction of acoustic adjustments in room acoustics, outdoor environment and industry. It offers flexibility and an ease of the ability to customize. Thanks for the multi-layered structure for impedance, absorption and SRI prediction.

Toufic Attieh

Technical Manager
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Gresam Acoustic & Vibration Engineering, Lebanon

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Although designed for demanding Acoustics applications, Olive Tree Lab has been instrumental in my research and work. Despite its hugely detailed modeling of acoustic properties, primarily addressed to acousticians, through its intuitive interface, it has also proven invaluable for architectural design. Furthermore, the Mediterranean Acoustics team have vastly exceeded my expectations for 'after sales service' and provided a rare blend of scientific expertise and personal care – giving true meaning to the word 'support'.