One culprit is Carbonite. Whenever it decides to do an update, it trashes the TX and RX audio as described. I always pause it before Flexing.
Alan WA4SCA -----Original Message----- From: flexradio-boun...@flex-radio.biz [mailto:flexradio-boun...@flex-radio.biz] On Behalf Of Guy Harris Sent: Monday, January 02, 2012 3:36 PM To: flexradio@flex-radio.biz Subject: Re: [Flexradio] PSDR and/or Flex 3000 Audio Issues Tom, I've not had the problem myself but have heard of others on this list with the issue. As I recall it ends up being some automated service on your computer such as automatic file backup or something else that comes alive after a time... ~~Guy On 1/2/2012 1:06 PM, TM wrote: > I am having a problem with my new Flex 3000 and PSDR 2.2.3. After the radio > has been turned on for some time the audio becomes very distorted. > Sometimes, this takes the form of "motor-boating" and at other times it is > more like a low freq hum on top of signals. This seems to happen after > perhaps 30 minutes of on time. As soon as I stop PSDR and restart it via > the "Start" button the problem disappears. > > > > I have experimented with all the combinations of buffer size and sample rate > but to no avail. My computer is not the latest - about five years old - but > seems to work OK in other respects with the radio. The CPU usage runs about > 60% while using PSDR along with Explorer and Outlook running. It is a 3GHz > dual core Pentium with 3 GB memory and running Windows 7. Probably a new > computer in my future soon! > > > > Would appreciate any advice/hints as to a fix. > > > > Thanks. > > > > 73, Tom K1FR > > > > _______________________________________________ > 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://kc.flexradio.com/ Homepage: http://www.flexradio.com/ _______________________________________________ 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://kc.flexradio.com/ Homepage: http://www.flexradio.com/ _______________________________________________ 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://kc.flexradio.com/ Homepage: http://www.flexradio.com/
