pcm.spk0 {       
        type dmix     
        ipc_key 234884
        slave {             
                pcm "hw:4,0"
                channels 6   
                format S24_LE
                rate 48000
        }           
        bindings.0 0
}   
pcm.spk1 {
        type dmix
        ipc_key 234884
        slave {
                pcm "hw:4,0"
                channels 8
                format S24_LE
                rate 48000
        }
        bindings.0 1
}
pcm.spk2 {
        type dmix
        ipc_key 234884
        slave {
                pcm "hw:4,0"
                channels 8
                format S24_LE
                rate 48000
        }
        bindings.0 2
}
pcm.spk3 {
        type dmix
        ipc_key 234884
        slave {
                pcm "hw:4,0"
                channels 8
                format S24_LE
                rate 48000
        }
        bindings.0 3
}
pcm.spk4 {
        type dmix
        ipc_key 234884
        slave {
                pcm "hw:4,0"
                channels 8
                format S24_LE
                rate 48000
        }
        bindings.0 4
}
pcm.spk5 {
        type dmix
        ipc_key 234884
        slave {
                pcm "hw:4,0"
                channels 8
                format S24_LE
                rate 48000
        }
        bindings.0 5
}
pcm.spk6 {
        type dmix
        ipc_key 234884
        slave {
                pcm "hw:4,0"
                channels 8
                format S24_LE
                rate 48000
        }
        bindings.0 6
}



pcm.mic1 {
        type dsnoop
        ipc_key 234884
        slave {
                pcm "hw:4,1"
                channels 8
                format S24_LE
                rate 48000
        }
        bindings.0 1
}
pcm.mic2 {
        type dsnoop
        ipc_key 234884
        slave {
                pcm "hw:4,1"
                channels 6
                format S24_LE
                rate 48000
        }
        bindings.0 2
}
pcm.mic3 {
        type dsnoop
        ipc_key 234884
        slave {
                pcm "hw:4,1"
                channels 6
                format S24_LE
                rate 48000
        }
        bindings.0 3
}
pcm.mic4 {
        type dsnoop
        ipc_key 234884
        slave {
                pcm "hw:4,1"
                channels 6
                format S24_LE
                rate 48000
        }
        bindings.0 4
}
pcm.mic5 {
        type dsnoop
        ipc_key 234884
        slave {
                pcm "hw:4,1"
                channels 6
                format S24_LE
                rate 48000
        }
        bindings.0 5
}
pcm.mic6 {
        type dsnoop
        ipc_key 234884
        slave {
                pcm "hw:4,1"
                channels 6
                format S24_LE
                rate 48000
        }
        bindings.0 6
}