Demian Martin napsal(a): > I have the driver working fine for sample rates from 44.1K to 196K however > it seems to be truncating the data to 16 bits. I wasn't sure until I started > testing with the HRx 176.4K 24 bit files that have an embedded HDCD flag in > the LSB. The files work OK on Windoze systems (with a lot of low level > settings tweaked) and they play fine but the flag isn't detected by a system > that can detect them. Further looking at the data stream with a scope it > seems the last 8 bits aren't changing. Is there anything I can do to control > the driver to confirm this problem or change the playback settings to make > it work? > > How do you play the files? Do you use the hw or plug:hw device? IIRC, the standard-setup dmix resampler is 16-bit only. I did tests with SPDIF OUT/IN and found it bit-perfect, for 24bit too. Regular ICE1724 cards do not output 176.4kHz SPDIF, only 88.2kHz. But Juli is not affected by that bug. Regards, Pavel. _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
