Download Ease Focus 3: A Free and Powerful Acoustic Simulation Software
If you are a sound system designer, engineer or installer, you know how important it is to have a reliable and accurate acoustic simulation software. You need a tool that can help you model, design and optimize your sound system for any venue, audience and application. You need a tool that can save you time, money and hassle. You need Ease Focus 3.
What is Ease Focus 3 and why you need it
Ease Focus 3 is an acoustic simulation software for 3D modeling of line arrays, sub arrays, digitally steered columns and conventional loudspeakers. It is developed by AFMG, the leading company in acoustic simulation and measurement software. Thanks to the support from major loudspeaker manufacturers, Ease Focus 3 is free software for the end user.
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Ease Focus 3 is based on AFMG's renowned EASE calculation engine, which provides high accuracy in the full frequency range from 20 Hz to 20 kHz. It uses the GLL data format, which allows data exchange with EASE and other AFMG software packages. It also supports FIRmaker technology, which can compute FIR filters tailored to the venue for optimal sound quality.
The main features and benefits of Ease Focus 3
Ease Focus 3 has many features and benefits that make it a powerful and versatile acoustic simulation software. Here are some of them:
Simulate line arrays, sub arrays, columns and loudspeakers in 3D
You can simulate any type of sound system in Ease Focus 3, from line arrays to point sources, from subwoofers to ceiling speakers. You can choose from hundreds of loudspeaker models from different manufacturers, or create your own custom models. You can also export your fully configured sound system to EASE for further analysis.
Define audience areas, section views and receiver locations flexibly
You can quickly create a venue using different shapes of audience areas, such as rectangles, circles, polygons or splines. You can also define multiple audience areas within each zone, with different heights, inclinations and orientations. You can add additional vertical cutting planes to provide section views for extended evaluation. You can also place receiver locations anywhere in the venue to measure the sound pressure level, frequency response and other parameters.
Calculate sound coverage, SPL and frequency response instantly
You can calculate the sound coverage of your sound system in real time, using different criteria such as SPL, STI or C50. You can also view the frequency response at any receiver location or along any line or plane. You can use the Virtual EQ feature to apply equalization filters to your sound system and see the effect on the frequency response.
Use systems of different manufacturers within one project
You can use systems of different manufacturers within one project in Ease Focus 3, as long as they have compatible GLL files. This allows you to compare different options and find the best solution for Use FIRmaker optimization to compute FIR filters tailored to the venue
Ease Focus 3 supports FIRmaker technology, which is a revolutionary optimization tool that can compute FIR filters for your sound system that are tailored to the venue. FIRmaker can improve the sound quality, coverage and consistency of your sound system, by reducing comb filtering, interference and feedback. You can use FIRmaker with any compatible loudspeaker model and export the FIR filters to your DSP or amplifier.
How to download and install Ease Focus 3 for free
Ease Focus 3 is free software for the end user, thanks to the support from major loudspeaker manufacturers. You can download and install Ease Focus 3 from the official website of AFMG. Here are the steps to do so:
The system requirements and supported languages for Ease Focus 3
Before you download and install Ease Focus 3, you need to make sure that your computer meets the minimum system requirements. These are:
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Windows 7 or higher (32-bit or 64-bit)
2 GB of RAM or more
1 GB of free disk space or more
A graphics card that supports OpenGL 2.0 or higher
A screen resolution of 1024 x 768 pixels or higher
An internet connection for activation and updates
Ease Focus 3 is available in several languages, including English, German, Spanish, French, Italian, Portuguese, Russian, Chinese and Japanese. You can select your preferred language during the installation process.
The steps to download and install Ease Focus 3 from the official website
To download and install Ease Focus 3 from the official website of AFMG, you need to follow these steps:
Go to the Ease Focus 3 page on the AFMG website and click on the "Download" button.
Fill in the registration form with your name, email address and country. You will receive an email with a download link and a license key.
Click on the download link in the email and save the Ease Focus 3 installer file on your computer.
Run the Ease Focus 3 installer file and follow the instructions on the screen. You will need to accept the license agreement, select your language and choose a destination folder.
Wait for the installation to complete and launch Ease Focus 3 from your desktop or start menu.
The steps to activate Ease Focus 3 with a license key or a DLL file
To activate Ease Focus 3, you need either a license key or a DLL file. A license key is a code that you receive by email when you register on the AFMG website. A DLL file is a data file that you can download from the website of a loudspeaker manufacturer that supports Ease Focus 3. You can use either method to activate Ease Focus 3, but not both at the same time. Here are the steps to activate Ease Focus 3 with either method:
If you have a license key, open Ease Focus 3 and go to "Help > License Management". Enter your license key in the field and click on "Activate". You will need an internet connection for this step.
If you have a DLL file, copy it to the "Plugins" folder in your Ease Focus 3 installation directory. Restart Ease Focus 3 and go to "Help > License Management". You should see a message that says "License activated by DLL".
You can now use Ease Focus 3 with all its features and functions.
How to use Ease Focus 3 to design your sound system
Now that you have downloaded, installed and activated Ease Focus 3, you are ready to use it to design your sound system. Here are some tips on how to use Ease Focus 3 effectively:
The basic workflow and interface of Ease Focus 3
The basic workflow of Ease Focus 3 consists of four steps: create a new project, import a venue, add loudspeakers and analyze the sound performance. You can access these steps from the main toolbar at the top of the screen. The main interface of Ease Focus 3 is divided into four sections: the project tree on the left, which shows all the elements of your project; the main window on the center, which shows a graphical representation of your venue and sound system; the properties window on the right, which shows all the settings and parameters of your selected element; and the status bar at the bottom, which shows information about your project and calculations.</p How to create a new project and import a venue in Ease Focus 3
To create a new project in Ease Focus 3, you need to click on the "New Project" button on the main toolbar or go to "File > New Project". You will be asked to enter a name for your project and select a folder to save it. You can also choose a template for your project, such as "Empty Project", "Line Array", "Sub Array" or "Column". A template will provide you with some default settings and elements for your project.
To import a venue in Ease Focus 3, you need to click on the "Import Venue" button on the main toolbar or go to "File > Import Venue". You can import a venue from different sources, such as an image file, a DXF file, a GLL file or an EASE file. You can also create a venue from scratch using the built-in drawing tools. You can adjust the scale, orientation and position of your venue using the properties window.
How to add, configure and aim loudspeakers in Ease Focus 3
To add loudspeakers in Ease Focus 3, you need to click on the "Add Loudspeaker" button on the main toolbar or go to "Edit > Add Loudspeaker". You will be asked to select a loudspeaker model from the list of available models. You can filter the list by manufacturer, type or name. You can also search for a specific model using the search box. You can add multiple loudspeakers at once by holding the Ctrl key while selecting them.
To configure loudspeakers in Ease Focus 3, you need to select them in the project tree or in the main window and use the properties window to change their settings. You can adjust parameters such as position, orientation, splay angle, delay, gain, polarity and EQ. You can also group loudspeakers into arrays or clusters and apply settings to them as a whole.
To aim loudspeakers in Ease Focus 3, you need to select them in the project tree or in the main window and use the aiming tools on the main toolbar or on the right-click menu. You can aim loudspeakers manually by dragging them with the mouse or using the arrow keys. You can also aim loudspeakers automatically by using the "Auto Aim" feature, which will aim them towards a selected audience area or receiver location.
How to analyze and optimize the sound performance in Ease Focus 3
To analyze the sound performance in Ease Focus 3, you need to click on the "Calculate" button on the main toolbar or go to "Calculation > Calculate". You will be asked to select a calculation mode, such as "Direct Sound", "Reflections" or "FIRmaker". You will also be asked to select a frequency range and a resolution for your calculation. The calculation may take some time depending on the complexity of your project and your computer speed.
Once the calculation is done, you can view the results in different ways. You can use the "Mapping" feature to see a color-coded map of your venue showing the sound coverage, SPL, STI or other criteria. You can use the "Section View" feature to see a cross-section of your venue showing the sound distribution along a vertical plane. You can use the "Frequency Response" feature to see a graph of your sound system's frequency response at any receiver location or along any line or plane. You can use the "Virtual EQ" feature to apply equalization filters to your sound system and see their effect on the frequency response.
To optimize the sound performance in Ease Focus 3, you can use different tools and techniques. You can use the "FIRmaker" feature to compute FIR filters for your sound system that are tailored to the venue for optimal sound quality. You can use the "Auto Splay" feature to adjust the splay angles of your line arrays automatically for the best coverage. You can use the "Auto Delay" feature to synchronize the arrival times of your loudspeakers for the best coherence. You can use the "Auto Gain" feature to balance the levels of your loudspeakers for the best uniformity.
Conclusion and FAQs
Ease Focus 3 is a free and powerful acoustic simulation software that can help you design and optimize your sound system for any venue, audience and application. It has many features and benefits that make it a versatile and reliable tool for sound system designers, engineers and installers. You can download and install Ease Focus 3 from the official website of AFMG and activate it with a license key or a DLL file. You can use Ease Focus 3 to simulate, configure, aim, analyze and optimize your sound system in 3D, using different criteria, views and tools. You can also export your sound system to EASE or other AFMG software packages for further analysis.
If you have any questions about Ease Focus 3, you may find the answers in the following FAQs:
Q: How can I get more loudspeaker models for Ease Focus 3?
A: You can get more loudspeaker models for Ease Focus 3 from the websites of the loudspeaker manufacturers that support Ease Focus 3. You can find a list of these manufacturers on the AFMG website. You can also create your own custom models using EASE SpeakerLab or other software tools.
Q: How can I update Ease Focus 3 to the latest version?
A: You can update Ease Focus 3 to the latest version by clicking on the "Check for Updates" button on the main toolbar or going to "Help > Check for Updates". You will need an internet connection for this step. You can also download the latest version of Ease Focus 3 from the AFMG website and install it over your existing version.
Q: How can I get technical support for Ease Focus 3?
A: You can get technical support for Ease Focus 3 by contacting AFMG or your local distributor. You can find their contact details on the AFMG website. You can also use the online help system or the user manual of Ease Focus 3 for reference.
Q: How can I learn more about Ease Focus 3 and its features?
A: You can learn more about Ease Focus 3 and its features by visiting the AFMG website, where you can find tutorials, videos, webinars, articles and other resources. You can also join the AFMG forum, where you can interact with other users and experts of Ease Focus 3.
Q: How can I share my feedback or suggestions about Ease Focus 3?
A: You can share your feedback or suggestions about Ease Focus 3 by sending an email to info@afmg.eu or using the feedback form on the AFMG website. Your input is valuable and appreciated.
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