Mike, For good sidetone, you will need to be able to set the audio buffers down to 512 or less. I run 256 on my machine with no detectable latency. If you are running Win7, you can also use WASAPI, which is a low latency audio driver.
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.flex-radio.com Tune In Excitement (TM) PowerSDR(TM) is a trademark of FlexRadio Systems On Thu, Jul 22, 2010 at 5:35 PM, Mike WA8BXN <[email protected]> wrote: > > > I got it working setting buffer sizes in both PowerSDR and ASIO4ALL to > 1024 > That's the good news. The bad news was that I tried going back to MME and > smaller buffer size and that worked now too. I don't like it when problems > are not reproducible! > > > > I decided to go with ASIO4ALL over MME, I think its a little better > performer even in XP. > > > > Sidetone delay is horrible, even when using a hand key. An external keyer > with its own sidetone should be ok, thats what I do with my SDR-1000 > system. > The CW keyboard does work ok. > > > > Steve, how did you get a firewire interface for your Acer Aspire One? Maybe > its not the netbook you were using. > > > > My current impression having the radio for a few hours now is that it will > do what I want in time, and should do it very well! > > > > Thanks for all the help. > > > > 73 - Mike WA8BXN > > _______________________________________________ > FlexRadio Systems Mailing List > [email protected] > http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz > Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ > Knowledge Base: http://kc.flex-radio.com/ Homepage: > http://www.flex-radio.com/ > _______________________________________________ FlexRadio Systems Mailing List [email protected] http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ Knowledge Base: http://kc.flex-radio.com/ Homepage: http://www.flex-radio.com/
