Lots of ignoring to do...

ignore_all_the_things.rs

// Hide ourselves.
                        if node.name().unwrap_or_default() == "pwvucontrol-peak-detect" {
                            return;
                        }

                        // Hide any playback from pavucontrol (mainly volume control notification sound).
                        if node.name().unwrap_or_default() == "pavucontrol" {
                            return;
                        }

                        // Hide any notification sounds.
                        // The presence of the event.id property means most likely this is an event sound.
                        if node.pw_property::<String>("event.id").is_ok() {
                            return;
                        }
                        // Or media.role being Notification.
                        if node.pw_property::<String>("media.role").unwrap_or_default() == "Notification" {
                            return;
                        }

                        // Hide applications that only record for peak meter.
                        if node.pw_property::<String>("media.class").unwrap_or_default() == "Stream/Input/Audio" {
                            if let Ok(medianame) = node.pw_property::<String>("application.id") {
                                let hidden_apps = ["org.PulseAudio.pavucontrol", "org.gnome.VolumeControl", "org.kde.kmixd"];
                                for app in hidden_apps {
                                    if app == medianame {
                                        return;
                                    }
                                }
                            }
                        }