github Stuey3D/VibeSDR app-v10.5-496
VibeSDR 10.5 (496) — prerelease

latest release: app-v10.5-499
pre-release4 hours ago

RDS deviation is now calibrated against a known transmitter. Readings rise about 31% (peak about 20%) — stations that read 'weak' were being under-measured, not weak.

  • RDS deviation: measured against Onfliner's calibrated transmitter across three levels and two radios. Two corrections kept separate — a 1.205 chain loss (the subcarrier is attenuated before the RDS demodulator, which is why the MEASURED PEAK was low too) and the crest factor 1.520 -> 1.659.
  • RDS DEV also shows an uncorrected raw figure when the noise guard is doing something, and stands down at low S/N instead of printing impossible values labelled 'nominal'.
  • Country borders are far more prominent at every zoom — national boundaries no longer read as faint coastlines.
  • Server health icons and the pill's frame both blend through the colour range instead of snapping green/amber/red.
  • DAB no longer aborts the radio process on a sample-rate change (64-bit hosts; a 32-bit fault remains under investigation).

Pairs with VibeServer 5.6.63.

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