EASERA SysTune is a software for acoustic and electronic measurements that can be used for live sound applications, system alignment and tuning. It is developed by AFMG, the same company that created EASE, the industry standard for acoustic simulation. EASERA SysTune can measure and process full-length impulse responses in real time, using any built-in or external sound card and any measurement signal, including live audio. It also offers a variety of features and tools to make the measurement and analysis easier and faster, such as:
Virtual EQ: a simulation tool that allows you to apply EQ filters to the measured response without affecting the live signal or requiring ongoing measurements.
Delay Analysis: a module that helps you optimize the delay times of loudspeakers in a system by measuring the arrival times of different signals at different locations.
Web Interface: a remote control option that lets you access and control the measurements from any device with a web browser, such as smartphones and tablets.
DSP Integration: a compatibility feature that allows you to communicate and control various DSPs, controllers and other hardware devices from within EASERA SysTune, such as Lake Controllers.
SSA Filter: a patented algorithm that enhances the noise immunity and accuracy of the measurements by filtering out unwanted signals.
To use EASERA SysTune, you need to have a license key and install the software on your PC. You also need to have a measurement interface that can provide input and output signals for your sound card. You can use any type of signal as a stimulus, such as pink noise, sweeps, MLS or even live music. You can choose from different types of measurements, such as impulse response, transfer function, frequency response, phase response, coherence, distortion, etc. You can also perform multiple simultaneous measurements on up to eight channels. You can view the results in various formats, such as graphs, tables, 3D waterfall plots, etc. You can also export and import data in different file formats, such as WAV, MLSSA, EASE or TEF.
EASERA SysTune is a powerful and versatile software that can help you measure and analyze acoustic systems in real time. It is suitable for professionals who work with live sound, system tuning and alignment, as well as for those who want to learn more about acoustics and audio engineering. If you want to try it out, you can download a free trial version from AFMG's website.
How to Perform an Impulse Response Measurement with EASERA SysTune?
An impulse response is a measurement that captures the acoustic behavior of a system or a room in response to a short and loud sound, such as a gunshot or a balloon pop. It contains all the information about the frequency response, phase response, reverberation time, reflections, etc. of the system or the room. By measuring and analyzing the impulse response, you can evaluate the quality and performance of your sound system and your acoustic environment.
EASERA SysTune can measure and process full-length impulse responses in real time, using any type of stimulus signal and any measurement interface. To perform an impulse response measurement with EASERA SysTune, you need to follow these steps:
Connect your measurement interface to your sound card and to your sound system. Make sure that the input and output levels are set correctly and that there is no feedback or distortion.
Launch EASERA SysTune and select \"Impulse Response\" as the measurement type. Choose the input and output channels that you want to use for the measurement.
Select the stimulus signal that you want to use for the measurement. You can use any type of signal, such as pink noise, sweeps, MLS or even live music. You can also adjust the parameters of the signal, such as level, duration, bandwidth, etc.
Place your measurement microphone at the location where you want to measure the impulse response. Make sure that the microphone is pointing towards the sound source and that there are no obstacles or reflections in between.
Start the measurement by clicking on the \"Start\" button. You will see the impulse response appear on the screen in real time. You can also see other parameters, such as frequency response, phase response, coherence, etc.
Stop the measurement by clicking on the \"Stop\" button. You can save the impulse response as a file or export it to another program for further analysis.
EASERA SysTune allows you to perform impulse response measurements in real time with any type of signal and any measurement interface. You can use this feature to measure and analyze your sound system and your acoustic environment in various situations and locations. 0efd9a6b88