Test that pyaudio works

Question

Test that pyaudio works

asmeurer opened this issue 10 years ago · comments

I am not able to get this to work. The problem may be with pyaudio. I believe the listening works, due to #3, but I am not able to tell if the output works. How can I play a clearly audible sound with pyaudio? Maybe there should be a script included with this that does that.

MinchinWeb · Answer 1 · Mon Feb 03 2014 11:53:52 GMT+0800 (China Standard Time)

Did you try adjusting the frequency to something audible (Line 2 in options.py -- https://github.com/Katee/quietnet/blob/master/options.py#L2 )? Wikipedia lists the human audible range running from about 20 to 20,000 Hz.

Flavio Wächter · Answer 2 · Tue Feb 04 2014 08:47:15 GMT+0800 (China Standard Time)

Try the input/output wire without any "special" frequence to check if I/O generally works. See: https://gist.github.com/fwaechter/8795472

Xabi · Answer 3 · Sat Jun 07 2014 00:26:24 GMT+0800 (China Standard Time)

Interesting. I changed my options.py and it doesn't work with the default freq = 19100 in my computer: I don't receive anything. But I discovered that it works quite well with freq = 14700.

I'm testing it in a Macbook Pro + MacOS X 10.6.8