I have had no sound in my Debian Squeeze, since a Feb.,2011 "update." My sound card is a Echo MiaMidi... I have been corresponding with the author of the driver... I have not heard back from him (for some reason; & I'm suspecting his email filter may be preempting my emails... ???). In any case, I have tried to update my alsa driver (as Giuliano suggested), & get the following result... which looks to me like some kind of kernel problem (as evidenced from the last few lines in the terminal output, pasted below), which I don't know how to resolve (my sound worked more or less fine, for several years, until this mentioned "update."). Perhaps Giuliano will (still) be monitoring this list, & know that I was trying, via PM to reply to him (perhaps he is just busy, or some other thing?), & someone here on the alsa list might have some ideas as to what is going on here, what I might do, or try to get my sound back again? Thanks much, Henry $ cd /home/henry/Music/alsa.update.02.11/alsa-driver-1.0.24 henry@musicbox:~/Music/alsa.update.02.11/alsa-driver-1.0.24$ ./configure checking for gcc... gcc checking for C compiler default output file name... a.out checking whether the C compiler works... yes checking whether we are cross compiling... no checking for suffix of executables... checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether gcc accepts -g... yes checking for gcc option to accept ISO C89... none needed checking for ranlib... ranlib checking for a BSD-compatible install... /usr/bin/install -c checking how to run the C preprocessor... gcc -E checking for grep that handles long lines and -e... /bin/grep checking for egrep... /bin/grep -E checking for ANSI C header files... yes checking for an ANSI C-conforming const... yes checking for inline... inline checking whether time.h and sys/time.h may both be included... yes checking whether gcc needs -traditional... no checking for current directory... /home/henry/Music/alsa.update.02.11/alsa-driver-1.0.24 checking cross compile... checking for directory with ALSA kernel sources... /home/henry/Music/alsa.update.02.11/alsa-driver-1.0.24/alsa-kernel checking for directory with kernel source... Please install the package with full kernel sources for your distribution or use --with-kernel=dir option to specify another directory with kernel sources (default is /usr/src/linux). ------------------------------------------------------------------------------ What You Don't Know About Data Connectivity CAN Hurt You This paper provides an overview of data connectivity, details its effect on application quality, and explores various alternative solutions. http://p.sf.net/sfu/progress-d2d _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user