Each of these filters can be set as hi- or lo-pass (6dB/12dB-Peaking), hi- or lo-shelf (6/12dB) or as a fully parametric eq. Immediately after the input metering there are five master equalizers per input available. The signal flow diagram provides a clear overview of all available parameters. Even very complex array settings can be tuned simply and accurately. Any change of parameters like level, filter or delays is displayed immediately. The acoustical response of Xi1183/64 plus Xi2181 (4-way) using the big Bode-Plot. EV is supplying these presets for all current EV speaker systems, even if the needed combination is not part of the 50-factory preset of the Dx38.ĭownload RACE software for the Dx38 for free from RACE RACE enables engineers to seamlessly integrate room influ- ence, speaker positioning and parameter settings and a RACE Processed Preset is a guarantee for a solid, accurate basis from which to begin system tuning.
Presets can even be prepared off-line in ad- vance and need only a little tweaking once speakers are in place. Thus the display on the screen is not only the electrical filter response but, for the first time, the actual true acoustic response of the component! Any change of parameter val- ues is visible and audible in real time.Īn additional tool is the SPL dispersion window for lower frequencies.
RACE then calculates the complex summation of all used fil- ters, level and delay settings applied to these components. This pure speaker data has been measured in free space. In addition to the clear display of all used filters, delay and level settings, each output can be assigned with the acoustic data (phase and frequency response) of the individual speaker component. RACE is a professional audio tool to generate presets for speaker systems.
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