Hi * I have problem with invalid sample rate on ION1 system. Audio output is nvidia HDMI. Error is like below. Is there any solution for this problem? 16:15:04.192 pjsua_call.c !Answering call 0: code=200 16:15:04.192 pjsua_media.c ...Call 0: updating media.. 16:15:04.193 pjsua_aud.c ....Audio channel update.. 16:15:04.193 strm0x1e03f98 .....VAD temporarily disabled 16:15:04.193 strm0x1e03f98 .....Encoder stream started 16:15:04.193 strm0x1e03f98 .....Decoder stream started 16:15:04.193 pjsua_media.c ....Audio updated, stream #0: PCMA (sendrecv) Media now are opened... You can talk! 16:15:04.194 pjsua_aud.c ...Set sound device: capture=0, playback=2 16:15:04.194 pjsua_aud.c ....Opening sound device PCM at 16000/1/20ms Expression 'SetApproximateSampleRate( pcm, hwParams, sr )' failed in 'src/../../../portaudio/src/hostapi/alsa/pa_linux_alsa.c', line: 1294 Expression 'PaAlsaStreamComponent_InitialConfigure( &self->capture, inParams, self->primeBuffers, hwParamsCapture, &realSr )' failed in 'src/../../../portaudio/src/hostapi/alsa/pa_linux_alsa.c', line: 1870 Expression 'PaAlsaStream_Configure( stream, inputParameters, outputParameters, sampleRate, framesPerBuffer, &inputLatency, &outputLatency, &hostBufferSizeMode )' failed in 'src/../../../portaudio/src/hostapi/alsa/pa_linux_alsa.c', line: 1994 16:15:04.194 pjsua_aud.c ....Opening sound device PCM at 44100/1/20ms Expression 'parameters->channelCount <= maxChans' failed in 'src/../../../portaudio/src/hostapi/alsa/pa_linux_alsa.c', line: 916 Expression 'ValidateParameters( outputParameters, hostApi, StreamDirection_Out )' failed in 'src/../../../portaudio/src/hostapi/alsa/pa_linux_alsa.c', line: 1976 16:15:04.206 pjsua_aud.c ....Opening sound device PCM at 48000/1/20ms Expression 'parameters->channelCount <= maxChans' failed in 'src/../../../portaudio/src/hostapi/alsa/pa_linux_alsa.c', line: 916 Expression 'ValidateParameters( outputParameters, hostApi, StreamDirection_Out )' failed in 'src/../../../portaudio/src/hostapi/alsa/pa_linux_alsa.c', line: 1976 16:15:04.219 pjsua_aud.c ....Opening sound device PCM at 32000/1/20ms Expression 'SetApproximateSampleRate( pcm, hwParams, sr )' failed in 'src/../../../portaudio/src/hostapi/alsa/pa_linux_alsa.c', line: 1294 Expression 'PaAlsaStreamComponent_InitialConfigure( &self->capture, inParams, self->primeBuffers, hwParamsCapture, &realSr )' failed in 'src/../../../portaudio/src/hostapi/alsa/pa_linux_alsa.c', line: 1870 Expression 'PaAlsaStream_Configure( stream, inputParameters, outputParameters, sampleRate, framesPerBuffer, &inputLatency, &outputLatency, &hostBufferSizeMode )' failed in 'src/../../../portaudio/src/hostapi/alsa/pa_linux_alsa.c', line: 1994 16:15:04.220 pjsua_aud.c ....Opening sound device PCM at 16000/1/20ms Expression 'SetApproximateSampleRate( pcm, hwParams, sr )' failed in 'src/../../../portaudio/src/hostapi/alsa/pa_linux_alsa.c', line: 1294 Expression 'PaAlsaStreamComponent_InitialConfigure( &self->capture, inParams, self->primeBuffers, hwParamsCapture, &realSr )' failed in 'src/../../../portaudio/src/hostapi/alsa/pa_linux_alsa.c', line: 1870 Expression 'PaAlsaStream_Configure( stream, inputParameters, outputParameters, sampleRate, framesPerBuffer, &inputLatency, &outputLatency, &hostBufferSizeMode )' failed in 'src/../../../portaudio/src/hostapi/alsa/pa_linux_alsa.c', line: 1994 16:15:04.220 pjsua_aud.c ....Opening sound device PCM at 8000/1/20ms Expression 'SetApproximateSampleRate( pcm, hwParams, sr )' failed in 'src/../../../portaudio/src/hostapi/alsa/pa_linux_alsa.c', line: 1294 Expression 'PaAlsaStreamComponent_InitialConfigure( &self->capture, inParams, self->primeBuffers, hwParamsCapture, &realSr )' failed in 'src/../../../portaudio/src/hostapi/alsa/pa_linux_alsa.c', line: 1870 Expression 'PaAlsaStream_Configure( stream, inputParameters, outputParameters, sampleRate, framesPerBuffer, &inputLatency, &outputLatency, &hostBufferSizeMode )' failed in 'src/../../../portaudio/src/hostapi/alsa/pa_linux_alsa.c', line: 1994 16:15:04.221 pjsua_aud.c ....Unable to open sound device: Invalid sample rate [status=469996]