KE9NS v3.0 Revision History

Oct 8, 2026 v3.0.0.3: Fix issue with RX2 VFOB spoof CAT port not returning TX back to VFOA when done transmitting on VFOB

Oct 8, 2026 v3.0.0.2: Fix receive delay after Transmit.

Oct 5, 2026 v3.0.0.1: Improve speed of dragging the Pan with VFO slide rule enabled. Disable auto Water/Pan adjust when in Diversity mode.

If the Noise Reduction NR1-4 does not appear to be working, download and install the FULL v3 installer again. Missing files were added late.

Oct 4, 2026 v3.0.0.1: Fix issues with the VFO Slide Rule. You can now Left Click and Drag on the Slide Rule to move the VFO. Left Click and Drag on the Pandapter will move the VFO more smoothly. See Setup->Appearance->Display->Display VFO Slide Rule to activate. This works best when you move the Meters to the Top of PowerSDR. See Setup->Appearance->Meter->Meters on Top

Oct 1st, 2026, v3.0.0.0: Based on PowerSDR ke9ns v2.8.0.338 as a starting point + integration of WDSP and DirectX by PY2ECM (testing by PY5VB). Eric PY2ECM has implemented a partial integration of WDSP 1.3 code to take the place of some of the functions of the original DttSP code.
Features: independent WDSP receive channels for RX1, RX-S and physical RX2;
NR1/NR2/NR3/NR4, NB1/NB2 without SNB; shared NR/NB parameter pages;
independent RX2 NR selection and RX1/RX2 NR persistence; AGC/pan/gain,
notch and EQ bridge fixes; complex-IQ diversity before RX1 processing;
Direct2D traces/fills/waterfall with GDI+ compatibility and fallback;
display diagnostics, pacing and audio-progress-based startup FPS guard.

Click this link to view the PowerDSR ke9ns v2.8.0 revision history