Packages with the ldac use flag

media-sound / bluez-alsa : Bluetooth Audio ALSA Backend

  • Enable support for AOSP media-libs/libldac dispatcher

media-sound / pulseaudio-daemon : Daemon component of PulseAudio (networked sound server)

  • LDAC over Bluetooth (primarily Sony headphones), requires media-plugins/gst-plugins-ldac.

media-sound / pulseaudio-modules-bt : PulseAudio modules for LDAC, aptX, aptX HD, and AAC for Bluetooth

  • LDAC encoding support, using media-libs/libldac