Clem Schmidt today released QIRX 3.1.2 Beta.DAB: an audio spectrum has been added. The audio dropouts problem with RTL-SDR dongles, due to sporadic sample losses, has been tackled.WFM: new stereo decoder and a de-emphasis filter. Tons of small errors cleaned, like the empty small tooltip boxes. Let the installer delete your qirx3.config, because the new…