||

      (
            ( x11-libs/qt-core x11-libs/qt-gui )
       =x11-libs/qt-4.3*:4 )

media-libs/alsa-lib[midi]
media-libs/libsndfile
media-sound/jack-audio-connection-kit
media-libs/ladspa-sdk

dssi?
      ( media-libs/dssi )

mad?
      ( media-libs/libmad )

libsamplerate?
      ( media-libs/libsamplerate )

osc?
      ( media-libs/liblo )

rubberband?
      ( media-libs/rubberband )

vorbis?
      ( media-libs/libvorbis )

||

      (
            ( x11-libs/qt-core x11-libs/qt-gui )
       =x11-libs/qt-4.3*:4 )

media-libs/alsa-lib[midi]
media-libs/libsndfile
media-sound/jack-audio-connection-kit
media-libs/ladspa-sdk

dssi?
      ( media-libs/dssi )

mad?
      ( media-libs/libmad )

libsamplerate?
      ( media-libs/libsamplerate )

osc?
      ( media-libs/liblo )

rubberband?
      ( media-libs/rubberband )

vorbis?
      ( media-libs/libvorbis )

||

      (
            ( x11-libs/qt-core x11-libs/qt-gui )
       =x11-libs/qt-4.3*:4 )

media-libs/alsa-lib
media-libs/libsndfile
media-sound/jack-audio-connection-kit
media-libs/ladspa-sdk

dssi?
      ( media-libs/dssi )

mad?
      ( media-libs/libmad )

libsamplerate?
      ( media-libs/libsamplerate )

osc?
      ( media-libs/liblo )

rubberband?
      ( media-libs/rubberband )

vorbis?
      ( media-libs/libvorbis )