Just an observation. Flex 5K-A, fast, purpose-built quad processor machine with 4G RAM, XP-SP2 with most services turned off via AlacrityPC. Flex audio at 192K and 1024. Processor at ~<20% (FWIW, with 2 RXs, SR, NR, ANF, NB all *on*, the max observed processor load -ever- is ~<40%).
When SR is *off*, dragging the display from edge-to-edge with the mouse (fast up-down move within a band), the display freezes for a short (~200-300 mS) interval and then resumes. With SR *on* I don't see this. Tried lots of different audio sampling rates/buffer sizes, VAC on/off, Display Refresh from 15 to 50 FPS, full range of Zooms, etc. with no change in the observed anomaly Only when SR is *off*, do I see this. Maybe an internal buffer overrun? Subjectively, it "seems" that I hear more audio blips (as I rapidly tune across carriers) with SR *on* than with it *off*. Just wondering - it doesn't affect my operation, but curious if I've hit a limit somewhere. 73, Tom Brown N4TAB Wake Forest, NC _______________________________________________ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ Knowledge Base: http://kb.flex-radio.com/ Homepage: http://www.flex-radio.com/
