ansible-infra/playbooks/files/configs/audio/shairport-sync/shairport-sync.conf

general =
{
    name = "Audio Pi";
    port = 5000;
    udp_port_base = 6001;
    udp_port_range = 10;
    interpolation = "soxr";
    output_backend = "alsa";
    mdns_backend = "avahi";
    volume_range_db = 40;
    volume_max_db = -20.0;
};