static void ALSA_MixerInit(void)
{
    int x, mixnum = 0;
    snd_ctl_card_info_t *info;

    info = HeapAlloc( GetProcessHeap(), 0, snd_ctl_card_info_sizeof());
    for (x = 0; x < MAX_MIXERS; ++x)
    {
        int card, err, capcontrols = 0;
        char cardind[6], cardname[10];

        snd_ctl_t *ctl;
        snd_mixer_elem_t *elem, *mastelem = NULL, *headelem = NULL, *captelem = NULL, *pcmelem = NULL, *micelem = NULL;

        memset(info, 0, snd_ctl_card_info_sizeof());
        memset(&mixdev[mixnum], 0, sizeof(*mixdev));
        snprintf(cardind, sizeof(cardind), "%d", x);
        card = snd_card_get_index(cardind);
        if (card < 0)
            continue;

        snprintf(cardname, sizeof(cardname), "hw:%d", card);

        err = snd_ctl_open(&ctl, cardname, 0);
        if (err < 0)
        {
            WARN("Cannot open card: %s\n", snd_strerror(err));
            continue;
        }

        err = snd_ctl_card_info(ctl, info);
        if (err < 0)
        {
            WARN("Cannot get card info: %s\n", snd_strerror(err));
            snd_ctl_close(ctl);
            continue;
        }

        MultiByteToWideChar(CP_UNIXCP, 0, snd_ctl_card_info_get_name(info), -1, mixdev[mixnum].mixername, sizeof(mixdev[mixnum].mixername)/sizeof(WCHAR));
        snd_ctl_close(ctl);

        err = snd_mixer_open(&mixdev[mixnum].mix, 0);
        if (err < 0)
        {
            WARN("Error occurred opening mixer: %s\n", snd_strerror(err));
            continue;
        }

        FIXME("Card: %s\n", cardname);

        err = snd_mixer_attach(mixdev[mixnum].mix, cardname);
        if (err < 0)
            goto eclose;

        err = snd_mixer_selem_register(mixdev[mixnum].mix, NULL, NULL);
        if (err < 0)
            goto eclose;

        err = snd_mixer_load(mixdev[mixnum].mix);
        if (err < 0)
            goto eclose;

        /* First, lets see what's available..
         * If there are multiple Master or Captures, all except 1 will be added as slaves
         */
        for (elem = snd_mixer_first_elem(mixdev[mixnum].mix); elem; elem = snd_mixer_elem_next(elem))
            //crashes on this fixme if enabled
            //if not, there is no crash, but no sliders work for sndvol32.exe
            //FIXME("elem name: %s on card %s\n", snd_mixer_selem_get_name(elem), cardname);
            if (!strcasecmp(snd_mixer_selem_get_name(elem), "Master") && !mastelem)
                mastelem = elem;
            else if ((!strcasecmp(snd_mixer_selem_get_name(elem), "Capture") ||
                !strcasecmp(snd_mixer_selem_get_name(elem), "Mic"))  && !captelem)
                captelem = elem;
            else if (!blacklisted(elem))
            {
                DWORD comp = getcomponenttype(snd_mixer_selem_get_name(elem));
                DWORD skip = 0;

                /* Work around buggy drivers: Make this a capture control if the name is recognised as a microphone */
                if (snd_mixer_selem_has_capture_volume(elem))
                    ++capcontrols;
                else if (comp == MIXERLINE_COMPONENTTYPE_SRC_MICROPHONE)
                {
                    ++capcontrols;
                    skip = 1;
                }

                if (!skip && snd_mixer_selem_has_playback_volume(elem))
                {
                    if (!strcasecmp(snd_mixer_selem_get_name(elem), "Headphone") && !headelem)
                        headelem = elem;
                    else if (!strcasecmp(snd_mixer_selem_get_name(elem), "PCM") && !pcmelem)
                        pcmelem = elem;
                    else
                        ++(mixdev[mixnum].chans);
                }
            }

        /* Add master channel, uncounted channels and an extra for capture  */
        mixdev[mixnum].chans += !!mastelem + !!headelem + !!pcmelem + 1;

        /* If there is only 'Capture' and 'Master', this device is not worth it */
        if (mixdev[mixnum].chans == 2)
        {
            WARN("No channels found, skipping device!\n");
            goto close;
        }

        /* Master element can't have a capture control in this code, so
         * if Headphone or PCM is promoted to master, unset its capture control */
        if (headelem && !mastelem)
        {
            /* Using 'Headphone' as master device */
            mastelem = headelem;
            capcontrols -= !!snd_mixer_selem_has_capture_switch(mastelem);
        }
        else if (pcmelem && !mastelem)
        {
            /* Use 'PCM' as master device */
            mastelem = pcmelem;
            capcontrols -= !!snd_mixer_selem_has_capture_switch(mastelem);
        }
        else if (!mastelem && !captelem)
        {
            /* If there is nothing sensible that can act as 'Master' control, something is wrong */
            FIXME("No master control found on %s, disabling mixer\n", snd_ctl_card_info_get_name(info));
            goto close;
        }

        if (!captelem || !capcontrols)
        {
            /* Can't enable capture, so disabling it
             * Note: capture control will still exist because
             * dwLineID 0 and 1 are reserved for Master and Capture
             */
            WARN("No use enabling capture part of mixer, capture control found: %s, amount of capture controls: %d\n",
                 (!captelem ? "no" : "yes"), capcontrols);
            capcontrols = 0;
            mixdev[mixnum].dests = 1;
        }
        else
        {
            mixdev[mixnum].chans += capcontrols;
            mixdev[mixnum].dests = 2;
        }

        mixdev[mixnum].lines = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(line) * mixdev[mixnum].chans);
        mixdev[mixnum].controls = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(control) * CONTROLSPERLINE*mixdev[mixnum].chans);
        err = -ENOMEM;
        if (!mixdev[mixnum].lines || !mixdev[mixnum].controls)
            goto close;

        filllines(&mixdev[mixnum], mastelem, captelem, capcontrols);
        fillcontrols(&mixdev[mixnum]);

        TRACE("%s: Amount of controls: %i/%i, name: %s\n", cardname, mixdev[mixnum].dests, mixdev[mixnum].chans, debugstr_w(mixdev[mixnum].mixername));
        mixnum++;
        continue;

        eclose:
        WARN("Error occurred initialising mixer: %s\n", snd_strerror(err));
        close:
        HeapFree(GetProcessHeap(), 0, mixdev[mixnum].lines);
        HeapFree(GetProcessHeap(), 0, mixdev[mixnum].controls);
        snd_mixer_close(mixdev[mixnum].mix);
    }
    cards = mixnum;
    HeapFree( GetProcessHeap(), 0, info );

    /* There is no trouble with already assigning callbacks without initialising critsect:
     * Callbacks only occur when snd_mixer_handle_events is called (only happens in thread)
     */
    InitializeCriticalSection(&elem_crst);
    elem_crst.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": ALSA_MIXER.elem_crst");
    TRACE("\n");
}