The phasor object generates sawtooth wave at the frequency given, which is 440 Hz in the example.
The output of the phasor is adjusted by 0.5 to remove offset (dc component = 0.5).
Then it multiplied by 2 so the amplitude is 1. That is, it goes form -1 to +1.
The mono audio signal shows the sawtooth wave:
No comments:
Post a Comment