||

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

media-libs/libsndfile
media-libs/libsamplerate

fftw?
      ( =sci-libs/fftw-3* )

app-arch/bzip2
>=media-libs/dssi-0.9.1
media-libs/raptor
media-libs/liblrdf
dev-libs/redland
media-libs/ladspa-sdk

osc?
      ( media-libs/liblo )

media-libs/speex
>=media-libs/vamp-plugin-sdk-2.0
media-libs/rubberband

jack?
      ( media-sound/jack-audio-connection-kit )

!pulseaudio?
      ( !portaudio?
            ( media-sound/jack-audio-connection-kit )
       )

mad?
      ( media-libs/libmad )

id3tag?
      ( media-libs/libid3tag )

ogg?
      ( media-libs/libfishsound media-libs/liboggz )

portaudio?
      ( >=media-libs/portaudio-19_pre20071207 )

pulseaudio?
      ( media-sound/pulseaudio )

||

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

media-libs/libsndfile
media-libs/libsamplerate

fftw?
      ( =sci-libs/fftw-3* )

app-arch/bzip2
>=media-libs/dssi-0.9.1
media-libs/raptor
media-libs/liblrdf
media-libs/ladspa-sdk

osc?
      ( media-libs/liblo )

media-libs/speex
media-libs/vamp-plugin-sdk
media-libs/rubberband

jack?
      ( media-sound/jack-audio-connection-kit )

!pulseaudio?
      ( !portaudio?
            ( media-sound/jack-audio-connection-kit )
       )

mad?
      ( media-libs/libmad )

id3tag?
      ( media-libs/libid3tag )

ogg?
      ( media-libs/libfishsound media-libs/liboggz )

portaudio?
      ( >=media-libs/portaudio-19_pre20071207 )

pulseaudio?
      ( media-sound/pulseaudio )