I've been getting a few of these timeouts. This is using PortAudio, but I get a sometimes similar flush error if I use PulseAudio.
Sometimes PulseAudio will come up with no waterfall audio display at all. A re-launch of Fldigi usually fixes this and normal display occurs. I generally don't use PulseAudio I tried sampling at Auto and Native, and there seems to be no pattern. Receive continues after these. Seems to happen with the PSK Viewer open or not. on PortAudio: E: trx_trx_receive_loop: Sound error: Connection timed out Any idea what might be causing this? Rick, k9ao
