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|README.md||2 months ago|
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The Official SigMF Logo
The intent of these files is to both serve as a nice visual and an exemplar metadata to be used as a reference. The
png is just a simplified view of the logo as rendered on an XY-oscilloscope per the below gist.
The full logo archive contains a variety of versions of the logo for multiple use-cases.
sigmf_logo_fullbandis the unfiltered logo at 192 KHz sample rate.
logo_*.wavare audio files for playback without converstion from SigMF.
logo_manifold.stlis a logo suitable for 3d printing.
logo_*.mp4are XY-oscilloscope videos rendered from the SigMF logo.
logo-scope.*are vectors & images rendered directly from the SigMF dataset using this gist.
logo-*.svgare various vector versions of the logo.
logo-icon-*.pngare various icons for folders or discord in multiple sizes.
How was this created?
The SigMF logo was created with the following steps:
- Initial render in Blender with as simple geometry as possible. The
stlis a very simplified and tweaked version of the Eurostile font.
- A timeline was created with OsciStudio with various modulated artifacts over a 6 second period.
- The lower 48KHz version was then lowpass filtered and adjusted for -14 LUFS in Audacity per the EBU R 128 loudness spec.
- Original metadata was added with the SigMF Python module.