From: James <ja...@pi...> - 2001-10-02 17:22:29
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Hello Josh Thompson. It was Today when you wrote: | How does one go about sorting out which dsp is which? I have an ES1370 | (older version of ES1371), and therefore also have 2 dsp's from | it. When I set oss_device_num:-1, I get sound out of the one aumix | considers 'PCM'. When I set oss_device_num:1, I get sound out of the | one aumix considers 'SYNTH'. Setting it to 0 or 2 gives an error when | I start to play a DVD (I'm not at my box, so I can't give the specific | error; I realize that's not so helpful :( ). I'm not sure how you work out which one is which. I think /dev/dsp0 is the PCM, and /dev/dsp1 is the synth. Do you have a DXR3 card? If so, that should become /dev/dsp2. If you don't, then trying to send sound out of /dev/dsp2 will fail because there's nothing there :-) /dev/dsp0 should work though. Could be a permissions problem... Outputs from Xine would be helpful :-) | > My ES1371-based soundcard has two DACs on it for some reason, so | > /dev/dsp0 and /dev/dsp1 are my soundcard, /dev/dsp2 is my DXR3. | | The reason ES137x cards have 2 DACs is due to the way midi synth is | done. It is not done onboard, so the card must have an additional DAC | to handle normal sound and synth at the same time. From what I've | read, the 2nd DAC is of lower quality than the 1st. It's a silly system, isn't it. I can't play the midi music from Doom with this card because it doesn't do FM Synth (this is the non-SDL version of prboom, so I can't use SDL_mixer), so the doom musserv doesn't run. Maybe I'll get a Creative SB Live! 1024 Platinum and have more DSPs than I know what to do with (plus a cool front box thing) :-) -- "When I was a kid, my grandmother convinced me that brown eggs were tastier. Now I just wonder what route they took through the hen" - Scott Adams 6AD6 865A BF6E 76BB 1FC2 | www.piku.org.uk/public-key.asc -- ja...@pi... E4C4 DEEA 7D08 D511 E149 | perl -p -e "y/a-zA-Z/n-za-mN-ZA-M/" |