# this is IBM T40 specific, which 
# uses the snd_intel8x0, and may
# not work on other laptops
# source:  http://opensrc.org/alsa/index.php?page=intel8x0

pcm.amix {
    type dmix
    ipc_key 50557
    slave {
        pcm "hw:0,0"
        period_time 0
        period_size 1024
        buffer_size 8192
    }
    bindings {
        0 0
        1 1
    }
}

# route ALSA software through pcm.amix
pcm.!default {
    type plug
    slave.pcm "amix"
}