It's all about the Software

VK3CVF wrote: ↑Mon Oct 12, 2020 9:54 am Think I might have just found the problem. I changed the max latency in the VB cable to 3072 , I had a lower setting previously. Just had two good passes of Noaa 18 with no slant issues. Why this would fix the slant correction effect , then only Simon might know. I've read his help screens on buffering and Latency in SDRconsole .