Audio streaming python

def generate_sample(self, ob, preview):
    print("* Generating sample...")
    tone_out = array(ob, dtype=int16)

    if preview:
        print("* Previewing audio file...")

        bytestream = tone_out.tobytes()
        pya = pyaudio.PyAudio()
        stream = pya.open(format=pya.get_format_from_width(width=2), channels=1, rate=OUTPUT_SAMPLE_RATE, output=True)
        stream.write(bytestream)
        stream.stop_stream()
        stream.close()

        pya.terminate()
        print("* Preview completed!")
    else:
        write('sound.wav', SAMPLE_RATE, tone_out)
        print("* Wrote audio file!")

Source: stackoverflow.com

Similar codes

0 vote356 views1 answer
Python select certain characters from string
Python
0 vote370 views1 answer
Return maximum of three values in python
Python
0 vote363 views1 answer
Python_dsa
Python
75 votes339 views6 answers
How to reverse string in python
Python
25 votes369 views4 answers
Tkinter entry
Python
0 vote355 views1 answer
Find element in list that matches a condition
Python
59 votes357 views6 answers
Class in python
Python
2 votes347 views2 answers
How to check django rest framework version
Python
7 votes352 views2 answers
What does // mean in python
Python
4 votes432 views1 answer
Django is null
Python Django