How do i generate a gentle "beep" sound in python audiolab, without the use of external .wav files? I found the following example to generate random noise:
play(0.05 * np.random.randn(2, 48000))
Unfortunately i do not have enough knowledge of audio representations to create a beep (of a certain frequency) and i have no idea where to find some understandable documentation.
Any help on this would really be appreciated!
To be precise:
import audiolab
import scipy
x = scipy.cos((2*scipy.pi*f/fs)*scipy.arange(fs*T))
audiolab.play(x, fs)
where f is the frequency of the tone in Hertz, fs is the sampling rate, and T is the length of the tone in seconds.