how to pass audio up through virtualbox arch

Xxx 10613 0.5 1. The Audio section in a virtual machines Settings window determines whether the VM will detect a connected sound card, and if the audio output should be played. How to get better error message, to find out the problem? $ lsmod | igrep vbox Im trying to use Archlinux as a Virtualbox guest (the host is Win XP): Ive followed the beginners guide and the install went quite fine but I cant manage to get sound: alsa is installed, Virtualbox sound card (ICH) is recognized, and if I play a sample sound with aplay -vv, I can see that everything goes well, but theres just no sound. The terminal itself (after running virtualbox command) doesn't give any meaningful error message, just one line: Qt Warning: libpng warning: iCCP known incorrect sRGB profile But after I restart the host, I could not start the guest VM anymore, it stuck with message 'Starting virtual machine.' and 'Starting virtual machine.

I've done installing the virtualbox, running dkms autoinstall, modprobing vboxdrv, and installing the guest OS (Windows 10 64-bit).

I'm using 64-bit ArchLinux host, Windows 10 guest.

How to pass audio up through virtualbox arch