Hi tor, 28 07 2011 kl. 14:45 -0300, skrev Gilberto Schwertner Filho: > Hello all, > > I'm from Brasil, and I've recoder electric fish signals with sound > card in GNUOctave/UBUNTU 11.04... but no recorder... this error > results: > > dd: abrindo "/dev/dsp": Dispositivo ou endereço inexistente > cmd = dd if=/dev/dsp of="/tmp/oct-IrtW7B" bs=8000 count=30 > error: fread: invalid stream number = -1 > error: called from: > error: /usr/share/octave/3.2.4/m/audio/record.m at line 60, column 5
I am not an expert here, but I think this is related to PulseAudio being the audio system on modern distributions. You might want to try the patch suggested at http://savannah.gnu.org/patch/?7530 You should be able to make this change locally on your own system without the need for recompiling anything. Søren ------------------------------------------------------------------------------ Got Input? Slashdot Needs You. Take our quick survey online. Come on, we don't ask for help often. Plus, you'll get a chance to win $100 to spend on ThinkGeek. http://p.sf.net/sfu/slashdot-survey _______________________________________________ Octave-dev mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/octave-dev
