I have packaged as10k1 from alsa-tools. As10k1 is an assembler for the EMU10K1 (EMU10K2) DSP chip. The resulting binary DSP programs can be loaded into the ALSA sound driver with ld10k1.
My beta alsa-tools source package and as10k1 i386 binary package are available from http://mentors.debian.net/ and http://217.215.90.41/debian/pool/unstable/main/ Go to http://ld10k1.sourceforge.net/ for the ld10k1 source. Regards, Mikael