Hello, Thank you for your explanation. Now I will choice the best solution. Thank you Heero. 2015-12-07 16:47 GMT+01:00 Tanu Kaskinen <tanuk at iki.fi>: > On Mon, 2015-12-07 at 15:27 +0100, Heero Yui wrote: > > Hello, > > > > I am trying to configure the first volume of pulseaudio (first time > > starting of the product), and I did not find how to configuring it. > > > > If I set the volume with a *"set-sink-volume > > alsa_input.0.output-microphones 35000"* the volume is set every time > > Pulseaudio start and not only on the first boot of the product. > > > > How pulseaudio manage this feature ? > > It's not really supported. > > You might be able to make it work by doing a first boot on a prototype > device, changing the volume to the desired level manually, and then > grabbing the file with "device-volumes" in its name under > ~/.config/pulse. That file contains the saved volumes. The file name > contains the machine id, so you can't just ship the file as is on the > final product (unless you make sure that all devices have the same > machine id, which doesn't seem like a good idea). You could modify > module-device-restore so that if the main database doesn't exist, the > module loads data from the file that was grabbed from the prototype, > and then saves that data to the main database and continues as usual. > > Or you could make a script that is called on the first boot, sets the > volume with pactl, and on subsequent boots doesn't do anything. I > suppose that would be easier. > > -- > Tanu > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/pulseaudio-discuss/attachments/20151208/dc47af95/attachment.html>
