I see that both Christoph's latest version of pihpsdr and the latest release of Thetis uses wdsp 1.26. I can't seem to find any release notes on it. Can anyone tell me what the changes are?
73 de va7qi, ....Erik.
WDSP 1.26
Re: WDSP 1.26
The update has been posted to GitHub: https://github.com/TAPR/OpenHPSDR-wdsp
The revision table says:
- Added Bandpass Characterization Utility to provide a graphical characterization of bandpass filter magnitude.
- Added Filter Impulse Response Caching to speedup re-use of previously used filters.
- Removed requirement to use an external file, zetaHat.bin, for Trained NR2 mode.
- For TX, added pulsed-tone and pulsed two-tone capability.
- Added capability to return the largest bin value from a specified band within the display FFT output.
Most, if not all, of these changes appear to be in support of new features that Richie has recently added to Thetis.
The revision table says:
- Added Bandpass Characterization Utility to provide a graphical characterization of bandpass filter magnitude.
- Added Filter Impulse Response Caching to speedup re-use of previously used filters.
- Removed requirement to use an external file, zetaHat.bin, for Trained NR2 mode.
- For TX, added pulsed-tone and pulsed two-tone capability.
- Added capability to return the largest bin value from a specified band within the display FFT output.
Most, if not all, of these changes appear to be in support of new features that Richie has recently added to Thetis.
Re: WDSP 1.26
Thanks. ....Erik.