On 07/05/2014 07:25, Pino Zollo wrote:
Hi Pino,
> At the moment of saving a new configuration after having changed the
> audio input from default to USB headphone set.
>
> Ubuntu 12.04 32 bit
> ------------------
> wsjtx
Version of wsjtx please?
> ALSA lib pcm_dmix.c:1018:(snd_pcm_dmix_open) unable to open slave
> ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear
> ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.center_lfe
> ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.side
> ALSA lib pcm_dmix.c:957:(snd_pcm_dmix_open) The dmix plugin supports
> only playback stream
> ALSA lib pcm_dmix.c:1018:(snd_pcm_dmix_open) unable to open slave
> Got bus address:
> "unix:abstract=/tmp/dbus-UiHc93OSab,guid=a3530df921153572ddf73d0e0000003e"
> Connected to accessibility bus at:
> "unix:abstract=/tmp/dbus-UiHc93OSab,guid=a3530df921153572ddf73d0e0000003e"
> Registered DEC:  true
>
> Registered event listener change listener:  true
> QSpiAccessible::accessibleEvent not handled:  "6"  obj:
> QMenu(0x9df72e8, name = "menuSetup") "menuSetup"
> QSpiAccessible::accessibleEvent not handled:  "7"  obj:
> QMenu(0x9df72e8, name = "menuSetup") "menuSetup"
> FIXME: handle dialog start.
> QSpiAccessible::accessibleEvent not handled:  "8008"  obj:  QObject(0x0)
>   " invalid interface!"
> QSpiAccessible::accessibleEvent not handled:  "8008"  obj:  QObject(0x0)
>   " invalid interface!"
> QSpiAccessible::accessibleEvent not handled:  "8008"  obj:  QObject(0x0)
>   " invalid interface!"
> FIXME: handle dialog end.
>
> Expression 'SetApproximateSampleRate( pcm, hwParams, sr )' failed in
> 'src/hostapi/alsa/pa_linux_alsa.c', line: 1968
> Expression 'PaAlsaStreamComponent_InitialConfigure( &self->capture,
> inParams, self->primeBuffers, hwParamsCapture, &realSr )' failed in
> 'src/hostapi/alsa/pa_linux_alsa.c', line: 2643
> Expression 'PaAlsaStream_Configure( stream, inputParameters,
> outputParameters, sampleRate, framesPerBuffer, &inputLatency,
> &outputLatency, &hostBufferSizeMode )' failed in
> 'src/hostapi/alsa/pa_linux_alsa.c', line: 2767
> Segmentation fault (core dumped)
Only guessing here, have you set your sound card default sample rate to 
48kHz?
> --------------------------------------
>
> 73 de Pino ZP4KFX
73
Bill
G4WJS.

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