vagrant is just a wrapper once the vm has been created, you can stop the vm with vagrant halt
then go to the VM settings in virtualbox and add whatever you think is needed ie a sound card once this is done, turn the VM on and test the sound. as long the virtualbox guest additions are installed and you have some sort of mixer on the vm to adjust audio it should work then you can either export the VM and have it as a new base box or you can use VBoxManage to add the sound card you need. you can customize the box like this https://www.vagrantup.com/docs/virtualbox/configuration.html#vboxmanage-customizations alvaro. On Fri, Dec 13, 2019 at 3:33 AM Rich Morin <[email protected]> wrote: > Having switched from OSS to ALSA, I've made some progress, but I'm still > not getting sound. By way of background, I'm doing my development and > testing on a MacBook Air, running macOS High Sierra (10.13.6). As I > recently posted on the ALSA list: > > > I've successfully built a VirtualBox instance, based on Ubuntu, for use > under Vagrant. Now I'd like to set up ALSA to use the host's audio output > system. Making things more complicated, the host could be running Linux, > macOS, Windows, or ??? > > I reworked my Vagrantfile to incorporate some ideas from Christoph > Neumann's vagrant-audio Vagrantfile (in > https://github.com/christoph-neumann/vagrant-audio). For details, see > this gist: > > https://gist.github.com/RichMorin/dc9138962c19c205697bea23cce5134c > > After building the VM, I can SSH into it via `vagrant ssh`. > > If I then run `speaker-test`, the program prints out some promising text > and then hangs: > > vagrant@vagrant:~$ speaker-test > speaker-test 1.1.8 > > Playback device is default > Stream parameters are 48000Hz, S16_LE, 1 channels > Using 16 octaves of pink noise > Rate set to 48000Hz (requested 48000Hz) > Buffer size range from 69 to 17832 > Period size range from 34 to 8917 > Using max buffer size 17832 > Periods = 4 > was set period_size = 4458 > was set buffer_size = 17832 > 0 - Front Left > > And, if I do `aplay -L`, I get: > > vagrant@vagrant:~$ aplay -L > null > Discard all samples (playback) or generate zero samples (capture) > default > sysdefault:CARD=Intel > HDA Intel, STAC9221 A1 Analog > Default Audio Device > front:CARD=Intel,DEV=0 > HDA Intel, STAC9221 A1 Analog > Front speakers > ... > > Helpful clues, comments, and suggestions are solicited. > > -r > > -- > This mailing list is governed under the HashiCorp Community Guidelines - > https://www.hashicorp.com/community-guidelines.html. Behavior in > violation of those guidelines may result in your removal from this mailing > list. > > GitHub Issues: https://github.com/mitchellh/vagrant/issues > IRC: #vagrant on Freenode > --- > You received this message because you are subscribed to the Google Groups > "Vagrant" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/vagrant-up/84D2FD0F-EE3E-4082-AB60-30C84DAFDFF4%40cfcl.com > . > -- Alvaro -- This mailing list is governed under the HashiCorp Community Guidelines - https://www.hashicorp.com/community-guidelines.html. Behavior in violation of those guidelines may result in your removal from this mailing list. GitHub Issues: https://github.com/mitchellh/vagrant/issues IRC: #vagrant on Freenode --- You received this message because you are subscribed to the Google Groups "Vagrant" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/vagrant-up/CAHqq0ezRPrzcHyaSWcSgFMdbVGP7pttBOLD6ow%3DHAGv%2Buh7NpQ%40mail.gmail.com.
