# Creative Sound Blaster Omni Surround 5.1
pcm.S51_card {
    type hw
    card S51
    channels 2
    format S24_3LE
    rate 48000      # 96000 and period/buffer sizes has compatibility problems
}

# Logitech C310 HD
pcm.C310_card {
    type hw
    card U0x46d0x81b
    rate 16000
    format S16_LE
}


# Input
pcm.snooper {
    type plug
    slave.pcm {
        type dsnoop

        ipc_key 142832
        ipc_key_add_uid false
        ipc_perm 0666
        ipc_gid audio

        slave.pcm S51_card
        #slave.pcm C310_card
    }
    hint {
        show on
        description "ALSA snooper"
    }
}


# Equalizer
pcm.equal {
    type plug
    slave.pcm {
        type equal
        slave.pcm mixer
    }
    hint {
        show on
        description "ALSA equalizer"
    }
}

ctl.equal {
    type equal
}


# Output
pcm.mixer {
    type plug
    slave.pcm {
        type dmix

        ipc_key 142831
        ipc_key_add_uid false
        ipc_perm 0666
        ipc_gid audio

        slave {
            pcm S51_card

            period_size 1024
            buffer_size 16384
        }
    }
    hint {
        show on
        description "ALSA mixer"
    }
}


# Defaults
pcm.!default {
    type asym

    playback.pcm equal
    capture.pcm snooper
}

ctl.!default {
    type hw
    card S51
}