thewraith2008
Member
- Joined
- Nov 22, 2016
- Messages
- 1,850
This is a place holder for discussion on this topic. (if any)
Issue: The SDR# CTCSS plug-in has stopped working in newer SDR# v1822ish versions.
Cause: Smaller audio buffer SDR# now uses is too small to hold enough samples/cycles for frequencies between 67-254.1 Hz to detect the tones.
Fix: Create a (larger) hold buffer for audio samples so we can better detect tones when buffer full.
I have now done the fix described above and now testing.
It does seem to be working but I have only done limited testing on real CTCSS signals as I don't see frequent CTCSS signals at the moment.
Using a test set was OK but again have not done much testing here either.
I still think this plug-in is a bit flaky at detection at times.
Issue: The SDR# CTCSS plug-in has stopped working in newer SDR# v1822ish versions.
Cause: Smaller audio buffer SDR# now uses is too small to hold enough samples/cycles for frequencies between 67-254.1 Hz to detect the tones.
Fix: Create a (larger) hold buffer for audio samples so we can better detect tones when buffer full.
I have now done the fix described above and now testing.
It does seem to be working but I have only done limited testing on real CTCSS signals as I don't see frequent CTCSS signals at the moment.
Using a test set was OK but again have not done much testing here either.
I still think this plug-in is a bit flaky at detection at times.