shairport-sync configuration for pulseaudio on macos

shairport-sync.conf

// /usr/local/etc/shairport-sync-pulseaudio/shairport-sync.conf
// shairport-sync configuration for pulseaudio on macos
// v16.0.1


// General Settings.
general =
{
    name = "%h | shairport-sync";
    output_backend = "pa";
    alac_decoder = "apple";
    interpolation = "basic";
    audio_backend_silent_lead_in_time = 4.0;
    volume_control_profile = "standard";
    ignore_volume_control = "yes";
};

// Advanced parameters for controlling how Shairport Sync stays active and how it runs a session.
sessioncontrol = 
{
    session_timeout = 10;
    active_state_timeout = 20;
    wait_for_completion = "no";
    allow_session_interruption = "no";
    run_this_after_exiting_active_state = "/usr/bin/nohup /usr/local/bin/brew services restart shairport-sync-pulseaudio &";
    run_this_if_an_unfixable_error_is_detected = "/usr/bin/nohup /usr/local/bin/brew services restart shairport-sync-pulseaudio &";
};

// Diagnostic settings.
diagnostics =
{
    log_verbosity = 1;
    statistics = "yes";
};

// How to deal with metadata, including artwork.
metadata =
{
    enabled = "no";
    include_cover_art = "no";
    pipe_name = "/tmp/shairport-sync-pulseaudio-metadata";
    pipe_timeout = 5000;
    socket_msglength = 65000;
};

//  This loudness filter is used to compensate for human ear non linearity.
dsp =
{
    loudness = "no";
    loudness_reference_volume_db = -20.0;
};