The 1.05 version of QRSS VD is provided as a free download on our website. This free program is a product of Scott Harden, AJ4VD. The software lies within Education Tools, more precisely Science Tools. The most popular version of the program 1.0. QRSS_VD_grabber.exe or QRSS_VD_viewer.exe are the common file names to indicate the QRSS VD installer.
From the developer:
QRSS VD is a free, open-source, cross-platform QRSS spectrograph and spectrogram analyzer written entirely in Python (distributed as source .py’s or compiled .exe’s) by Scott Harden, AJ4VD.
QRSS VD visualizes sounds in such a way that you can visually see unique properties of the audio that you could never notice by listening to it directly.
You may want to check out more software, such as DVD Rebuilder, Virtual Dj Studio or Doom Builder, which might be related to QRSS VD.