The 3.0 version of Spark Modulator is available as a free download on our website. The most popular version of the Spark Modulator is 3.0. Our built-in antivirus checked this download and rated it as virus free. The software is included in Multimedia Tools. The actual developer of the software is Michael Feilen.
From the developer:
Spark is a realtime modulator software for Digital Radio Mondiale (DRM), DRM and other radio standards. The software supports all code rates, bandwidths and robustness modes (A, B, C, D, E) published in the DRM standard as well as all mapping schemes, such as Standard Mapping (4, 16 and 64 QAM), Symmetrical Hierarcical Mapping and Mixed Hierarchical Mapping. Additionally, Spark can generate MDI, AM AMSS, FM RDS signals and much more.
You may want to check out more software, such as Bright Spark, Spark Dubstep or Spark E, which might be similar to Spark Modulator.