Ctirad Fertr wrote: >> The link between hana and emu10k2 is 32bit. >> The link between the emu10k2 and the PCI bus for capture is 16bit and >> limited to 16 channels. > > Really? I'm almost sure that emu10k2 is capable of 64 streams at 16/44.1 > (48kHz) resolution. > For playback, not for capture. >> I decided to instead make this link 32bit, by >> using 2 16bit channels, thus resulting in 16/2 = 8 channels. >> I do have one datasheet that hints at a 24bit channel from emu10k2 and >> the PCI bus, but I have not checked if the 1212m version of the emu10k2 >> supports it. > > A friend of mine does 16 channel recordings on 1820m under windows, so it's > definitely possible. I have only 1212M (old version) and it's capable of 12 > ins and 12 outs at 44.1/48kHz, 8 ins and 8 outs at 96kHz and finally 4 ins > and 4 outs at 192kHz. What resolution? 16bit or 24bit. I could get the above working for 16bit capture. > >> It might only be the 1616m that supports it, and I have not >> added support for that in alsa yet. > > How much difference is between current 1820 (old 1010) and 1616 (new 1010) > code? Do you have something working? Anyway, I have good relations with local > e-mu delaer, so I can borrow any e-mu hardware currently available. I also > have gear needed for testing S/PDIF/ADAT/sync card functionality. I have not tried the 1616 yet. I expect that it will require different firmware, but I have to test first. > > Regards, > > Ctirad > _______________________________________________ > Alsa-devel mailing list > Alsa-devel@xxxxxxxxxxxxxxxx > http://mailman.alsa-project.org/mailman/listinfo/alsa-devel _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
