(service alsa-service-type (alsa-configuration (pulseaudio? #f) (extra-options #~(string-append "\ pcm_type.bluealsa { lib \"" #$(file-append bluez-alsa "/lib/alsa-lib/libasound_module_pcm_bluealsa.so") "\" } ctl_type.bluealsa { lib \"" #$(file-append bluez-alsa "/lib/alsa-lib/libasound_module_ctl_bluealsa.so") "\" } pcm.cinebar { type bluealsa device \"6C:5A:B5:A4:AA:CD\" # Cinebar profile \"a2dp\" } ctl.cinebar { type bluealsa } pcm.default cinebar ctl.default cinebar "))))