Tom, Yes, this is scheduled in the to do list.
73, Gerald Gerald Youngblood, K5SDR President and CEO FlexRadio Systems(TM) 13091 Pond Springs Road, #250 Austin, TX 78729 Phone: 512-535-4713 Ext. 202 Email: [email protected] Web: www.flexradio.com <http://www.flex-radio.com/> Tune In Excitement (TM) PowerSDR(TM) is a trademark of FlexRadio Systems On Sat, Nov 13, 2010 at 8:47 AM, Thomas Seibt - DF2LH <[email protected]>wrote: > Hello Flexworld :) > > I updated to PSDR 2.0.16 a few days ago. No promblems while install and > PSDR really works great. The comments on the reflector going the same > way. Thanks to all at Flex-Radio! > > But.. My Flex 5000A produces heavy noise while switching from TX to RX. > It is not a new problem, I wailed about it long time ago on this list. > > Specially in CW with tight filters and weak signals, when i pull up the > volume to hear a little better, this switching sound kills ears! Working > 36hr in the upcoming CQWW CW seems to be absolute impossible for me. So > i tried again to tune my audio settings in context to my DSP buffer > settings. Watching the noise in my scope/panascope view. > > A picture of noise with 96/2048 and 2048/2048 CWbuffer: http://d.pr/dRrs > > My results. Audio 192/2048 works better than 96 or 48. Reducing the > audio buffer size makes no difference. > > While changing the audio settings i switched the DSP CW settings in a > small test series. So i found DSP CW RX buffer 2048 and TX 1024 works > best for me. 80% TX>RX with no noise, the other 20% with 50% lower > noise. Every other combination is absolutely not useful. It is not only > a CW issue, same happens in SSB modes.. > > I hope that this behavior is further on the flex-radio todo list. I > could not believe that all operators live with this clicks/thumps?!? > Could this be a serious problem in my hardware? > > Best '73 de Tom, DF2LH > > > > -- Windows 7 32Bit, 2*2,6 GHz AMD X2 64, 2GB RAM on Asrock > max DPC over 24 Hours in contest: 217 with Ti Firewire PCI card > > > > _______________________________________________ > Flexedge mailing list > [email protected] > http://mail.flex-radio.biz/mailman/listinfo/flexedge_flex-radio.biz > This is the FlexRadio Systems e-mail Reflector called FlexEdge. It is used > for posting topics related to SDR software development and experimentalist > who are using beta versions of the software. > _______________________________________________ Flexedge mailing list [email protected] http://mail.flex-radio.biz/mailman/listinfo/flexedge_flex-radio.biz This is the FlexRadio Systems e-mail Reflector called FlexEdge. It is used for posting topics related to SDR software development and experimentalist who are using beta versions of the software.
