When trying to install pyaudio with pip install pyaudio on Raspbian, I get:
Collecting pyaudio
Could not find any downloads that satisfy the requirement pyaudio
Some externally hosted files were ignored as access to them may be unreliable (use --allow-external pyaudio to allow).
No distributions at all found for pyaudio
How to build pyaudio with Raspbian?
Does it need a specific tool?
This works:
apt-get install jackd2 libjack-jackd2-0 qjackctl sonic-pi supercollider supercollider-server
git clone http://people.csail.mit.edu/hubert/git/pyaudio.git
cd pyaudio
python setup.py install
Remark: this
sudo apt-get update
sudo apt-get install python-pyaudio
would install pyaudio version 0.2.4, which doesn't support working with stream callback.