Search found 2 matches

by kc2sci
Wed Aug 19, 2015 3:13 am
Forum: SDRplay related
Topic: SDRplay with gr-osmosdr: a few answers, many questions
Replies: 18
Views: 67747

Re: SDRplay with gr-osmosdr: a few answers, many questions

Thanks for the solution, AH6DL. I didn't realize you fixed it already. I can second it at least and give my reason for the bug. 73
by kc2sci
Wed Aug 19, 2015 2:05 am
Forum: SDRplay related
Topic: SDRplay with gr-osmosdr: a few answers, many questions
Replies: 18
Views: 67747

Re: SDRplay with gr-osmosdr: a few answers, many questions

I think I found the problem. The SDRplay API reads and returns the samples as 16-bit integers left justified. Gr-osmosdr incorrectly considers them right justified. I located this bug by writing samples out to a file and then looking at the waveform in audacity: all the samples had a mid level much ...