ROS Nao Audio Streaming Microphone [closed]
Hello,
I'm trying to get back the sound from the 4 Nao's microphones to a remote PC. I'm looking for a Node which could do that.
I tried to use the AlSoundProcessing.cpp and .h from the SDK ( https ://community.aldebaran-robotics.com/doc/1-14/naoqi/audio/alaudiodevice.html#alaudiodevice ). I managed to get the data but I receive a kind of package with 8192 values for each microphone at each callback: { [8192],[8192],[8192],[8192] } How can I play that on my speaker?
On the other hand, I also tried the audio_common node: http ://wiki.ros.org/audio_common. The only problem here I have to to launch the node on Nao otherwise it uses the microphone from my laptop. I managed to install ROS on Nao with this tutorial: http ://wiki.ros.org/nao/Installation/local. After installation, I can run roscore, that's fine. But how may I add new package (like audio_common) to this ROS because I can't use apt-get, I can't create ROS workspace (get some errors with CMake).
Anyone got an idea?
Thanks,
hi there, I'm also trying to play the sound streamed from the NAO. Did you solve your problem and any advice?
Cheers