![]() ![]() The 'combined' measurements and delay adjustments are when the time isn't locked, as with Omnimic (Omnimic is designed to not need any cables between the measuring system and what is being measured). If your ARTA setup measures absolute phase (is "time locked" and uses a soundcard that can do that right), and can produce FRD file format, you could just measure to make files and go. Providing Free and Editor Tested Software Downloads. The simulated results you get should essentially EXACTLY agree with what you will get when you build the actual designed crossover. CrossOver is a multi-platform app that allows you to choose a crosshair for your shooting games. You can load your measured impedance files now, detach the drivers in the model from each other, and begin designing/simulating your crossover. Now you have all the response files loaded to the proper drivers, with the actual relative delays established between them all. Don't touch the midrange's or tweeter's "Mod delay" values, since you previously aligned them together. Tune the WOOFER's "Mod delay" value till the simulated closely matches that curve. Change the "Get File" to the combined "Midrange + Woofer" response FRD file. Next, unmute the Woofer and mute the Tweeter. "Tune" the midrange driver's "Mod delay" until the simulated response very closely resembles the measured combined response. The idea is to compare this to simulated. In that Frequency Response plot, use its "Curves" menu to "Get File" and load the actual measured combined "Tweeter + Midrange" response. You should see in the Frequency Response plot the simulated effect of the tweeter and midrange both playing together, which is the situation of the 2nd measurement you made above. Thanks for a very "cool" and useful program! Just the basics - X/Y/Z offsets of the drivers. Some other notable features are a new difficulty system, a new skin selection system. With the inclusion of difficulty-based maps, there are now 192 levels in the game. I would like to have a blank background and heavier lines for the crossover.Īs it is, I currently screencap that window and save it in my project documentation folder.ĭriver/Baffle basic Geometry would be nice. This is our biggest update so far, and it features an entirely new set of levels from Super Mario Bros. My prints of the crossover window work fine, but include a grey(ish) background and the grid dots. It would be nice to be able to scale an arbitrary FRD file up and down (dB level) -Įither during import or just during a "Tune". It's pretty awesome to be able to create arbitrary crossover topologies. Love the way you can center the FR scale, and love the way you can easily change the unit dB values per divisor if you want to drill in (or out). Xsim runs pretty great on Linux using "PlayOnLinux". I run Ubuntu, and it got to be a chore to spin up a VirtualBox session just to run some sims. I just started using it after years with Jeff's PCD. I guess this is the right spot for Xsim feedback. ![]()
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