Конфиг alsa

pcm.!default {
        type plug

        slave.pcm {
                type dmix
                ipc_key 1024

                slave {
                        pcm 'hw:0,0'
                        format S24_3LE
                        channels 2
                        rate 192000
                        period_time 0
                        period_size 1024
                        buffer_size 4096
                }

        }

}

route_policy nearest
resample.quality 10
resample.method src-sinc-best-quality
rate_converter samplerate_best

ctl.!default {
        type hw
        card 0
}