Just for reference, I've both a Microham USB interface and the SignaLink USB interface on my XP PC. They both run the same CPU load of under 8% running separately and under 16% when run simultaneously. I don't see anything SignaLink specific on this platform.
Gary - N0GW ----- Original Message ----- From: "Ed" <[email protected]> To: "Mike Stansberry" <[email protected]> Cc: "fldigi alpha" <[email protected]> Sent: Sunday, December 13, 2009 4:25 PM Subject: Re: CPU usage on Linux. > >> Well, you've hit on something. I reset fldigi back to the default >> configuration and the CPU usage dropped down to about 13%. Then, >> I started changing everything back to where I started. When selecting >> the sound card /dev/dsp1, which is the SignaLink USB external modem, >> the CPU usage shot up to around 80%. I'm using port audio if that >> matters. > > > You do have alsa-oss installed don't you ? > > I still would try build-dep 1st before anything else. > > Using a USB codec should have no effect on cpu useage. > > Especially the Signal link. > > Ed W3NR > _______________________________________________ > fldigi-alpha mailing list > [email protected] > https://lists.berlios.de/mailman/listinfo/fldigi-alpha _______________________________________________ fldigi-alpha mailing list [email protected] https://lists.berlios.de/mailman/listinfo/fldigi-alpha
