search

luxai-qtrobot / QA

Virtual repository for Questions & Answers system
http://luxai-qtrobot.github.io
5 stars 0 forks source link

read volume? #9

Open andrewpbstout opened 4 years ago

andrewpbstout commented 4 years ago

Still in my initial poking around phase, but one of the first things I needed to do was change the robot's volume. (Out of the box it was a bit loud for my office...) I succeeded in using a rosservice call from bash to adjust the volume, so that's fine.

Is there a way to read what the volume is, i.e., getVolume as a counterpart to setVolume? Seems like that could be useful.

codionysus commented 4 years ago

For now we don't have a way to read the volume. We are planing to implement it in upcoming releases. You can always use 'alsamixer' from bash to adjust the volume.