no sound in Audacity with ALSA's dsp1 trick

[nadavkav]

it seams that Audacity is trying to use ALSA's dps1 plugin but have format issues when trying to open a link to PulseAudio, but i am not sure !

here is some lines from the debug console:

PulseAudio:

I: socket-server.c: TCP connection accepted by tcpwrap.
I: client.c: Created 315 "Native client (TCP/IP client from 192.168.1.110:58071)"[[BR]] I: client.c: Client 315 changed name from "Native client (TCP/IP client from
192.168.1.110:58071)" to "ALSA plug-in [audacity]"
I: client.c: Freed 315 "ALSA plug-in [audacity]"
I: protocol-native.c: connection died.

and these errors from Audacity 1.3.2-beta

JACK tmpdir identified as /dev/shm
Expression 'ret' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 935
Expression 'ret' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 935
Expression 'ret' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 935
Expression 'PaAlsaStreamComponent?_InitialConfigure( &self->capture, inParams, se lf->primeBuffers, hwParamsCapture, &realSr )' failed in 'src/hostapi/alsa/pa_lin ux_alsa.c', line: 1665
Expression 'PaAlsaStream?_Configure( stream, inputParameters, outputParameters, s ampleRate, framesPerBuffer, &inputLatency, &outputLatency, &hostBufferSizeMode ) ' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1789
Expression 'PaAlsaStreamComponent?_InitialConfigure( &self->capture, inParams, se lf->primeBuffers, hwParamsCapture, &realSr )' failed in 'src/hostapi/alsa/pa_lin ux_alsa.c', line: 1665
Expression 'PaAlsaStream?_Configure( stream, inputParameters, outputParameters, s ampleRate, framesPerBuffer, &inputLatency, &outputLatency, &hostBufferSizeMode ) ' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1789
Expression 'ret' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 935
Expression 'ret' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 935
Expression 'ret' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 935
.
.
.

i filled in a bug report earlier on Fedora's bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=449012 when i thought it was a simple matter :-)

i wonder if this could be solved without the need to write a PortAudio? driver as i requested in http://www.pulseaudio.org/ticket/300 .