Grumbly audio with 0 IF but ok with offset IF.
Posted: Wed Oct 07, 2015 12:07 am
The subject says it all for the most part... Grumbly audio with 0 IF but ok with offset IF.
I'm using W7, dual core CPU, HDSDR and have the SDRplay connected directly to the USB and in general the unit works great with offset IF setting but in the Zero IF mode there is a grumbly buzz near 100 HZ. The CPU meter is always below 30% and there is plenty of ram so I don't think the computer is being overloaded.
Just curious if this a common problem or my unit is a bit flaky.
John KB0NE
I'm using W7, dual core CPU, HDSDR and have the SDRplay connected directly to the USB and in general the unit works great with offset IF setting but in the Zero IF mode there is a grumbly buzz near 100 HZ. The CPU meter is always below 30% and there is plenty of ram so I don't think the computer is being overloaded.
Just curious if this a common problem or my unit is a bit flaky.
John KB0NE