virtualbox mac os x 64 bit sound driver el capitan

If it doesn't, you'll have to wait for a fix, just like the rest of us. You have selected the 'Null Audio Driver', which means 'mute'. The Audio Settings are: Null Audio Driver, Intel HD Audio. Check the logfile for error messages of the audio subsystem'Ġ0:00:10.352649 CoreAudio: Failed to add the default playback device changed listener (1852797029)Ġ0:00:10.352668 CoreAudio: Failed to add the playback device state changed listener (1852797029) Make sure your host audio device is working properly. Guest applications generating audio output or depending on audio input may hang. Checking the VirtualBox log file shows this:Ġ0:00:01.860811 Audio: Initializing Core Audio driverĠ0:00:01.874287 Audio: Initializing VRDE driverĠ0:00:01.874421 CoreAudio: Using recording device: Built-in Microphone (UID: AppleHDAEngineInput:1B,0,1,0:1)Ġ0:00:01.884818 CoreAudio: Using recording device: Built-in Microphone (UID: AppleHDAEngineInput:1B,0,1,0:1)Ġ0:00:01.886781 AC97: WARNING: Unable to open PCM output for LUN #0!Ġ0:00:01.886800 VM: Raising runtime error 'HostAudioNotResponding' (fFlags=0x0)Ġ0:00:01.886813 Console: VM runtime error: fatal=false, errorID=HostAudioNotResponding message='Some AC'97 audio streams (PCM Output) could not be opened. Guest claims to see the virtual sound card, but no audio makes it out of VirtualBox. Virtualbox 5.1.2 (with same guest additions version)

Virtualbox mac os x 64 bit sound driver el capitan