[FSO] how to get info from odeviced audio interface?

[arne anka]

> mdbus -s org.freesmartphone.odeviced /org/freesmartphone/Device/Audio
> org.freesmartphone.Device.Audio.GetInfo

i don't know about the currrent api, but testing with a known not working  
call seems rather silly.
i would try

mdbus -s org.freesmartphone.odeviced

and check for the possible path, in case /org/freesmartphone/Device/Audio  
is really there, try again

mdbus -s org.freesmartphone.odeviced /org/freesmartphone/Device/Audio

else try one level above

mdbus -s org.freesmartphone.odeviced /org/freesmartphone/Device

and check the listing for names looking sensible.