Experimental versions to fix potential speaker hiss
Experimental versions to fix potential speaker hiss
I've updated the Latest sgl with a possible fix for a speaker hiss issue which was reported on another thread
https://github.com/rogerclarkmelbourne/ ... latest.sgl
I've also noticed a very minor potential bugs in the audio buffer count handling, which could have caused a crash, and that has been fixed in this version.
For VFO scan mode, I've defaulted the Lower and Upper frequencies to zero when the factor defaults are restored. This will force people to set the scan limits, rather VFO A being defaulted to the 2m band and VFO B being defaulted to the UHF band, which didnt make a lot of sense as people may be using both VFO's on UHF or not scanning inside the Ham bands at all.
I did some other code cleanup's but just to remove redundant / unused code, but this should not effect the functionality, as the code was not being used, and would not even be compiled into the SGL file
https://github.com/rogerclarkmelbourne/ ... latest.sgl
I've also noticed a very minor potential bugs in the audio buffer count handling, which could have caused a crash, and that has been fixed in this version.
For VFO scan mode, I've defaulted the Lower and Upper frequencies to zero when the factor defaults are restored. This will force people to set the scan limits, rather VFO A being defaulted to the 2m band and VFO B being defaulted to the UHF band, which didnt make a lot of sense as people may be using both VFO's on UHF or not scanning inside the Ham bands at all.
I did some other code cleanup's but just to remove redundant / unused code, but this should not effect the functionality, as the code was not being used, and would not even be compiled into the SGL file
Re: Experimental versions to fix potential speaker hiss
downloaded... thanks
Re: Experimental versions to fix potential speaker hiss
Thanks for your hard work. It is very much appreciated.
Re: Experimental versions to fix potential speaker hiss
thanks for this latest update, it works perfectly
Sal
Sal
Re: Experimental versions to fix potential speaker hiss
Thanks for this version Roger,
Version tested on my GD77 which squeaks, it still remains a small weak squeal, but I think it's independent of the software, from the beginning, an operation with microphone / speaker is normal.
(It looks like a "larsen" between the LF amplifier and the internal speaker which are very close.)
Version tested on my GD77 which squeaks, it still remains a small weak squeal, but I think it's independent of the software, from the beginning, an operation with microphone / speaker is normal.
(It looks like a "larsen" between the LF amplifier and the internal speaker which are very close.)
Re: Experimental versions to fix potential speaker hiss
Are you using an external speaker mic ?F1CXG wrote: ↑Mon Mar 02, 2020 8:35 amThanks for this version Roger,
Version tested on my GD77 which squeaks, it still remains a small weak squeal, but I think it's independent of the software, from the beginning, an operation with microphone / speaker is normal.
(It looks like a "larsen" between the LF amplifier and the internal speaker which are very close.)
Re: Experimental versions to fix potential speaker hiss
Generally no, just for testing or portable use