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Ron Economos drmpeg

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drmpeg / gr-paint.md
Last active Apr 26, 2022
How to create high quality gr-paint images.
View gr-paint.md

High Quality Spectrum Painting

A quick tutorial on how to get high quality images from gr-paint and Gqrx.

Spectrum Example

Setup

  • Use a newer version of Gqrx with Ref. level and dB range sliders.
  • Set the FFT size in Gqrx to 32768