College

Look up the frequency for the musical note A and set your waveform generator to that frequency. Double that frequency and listen to the audio signal. How do the two audio frequencies compare?

Answer :

To compare the two audio frequencies, you can use a spectrogram or a spectrum analyzer that graphs sound wave frequencies.

The spectrogram will show a graphical representation of the sound waves over time. On the spectrogram, you'll see that the two frequencies have different wavelengths and different pitches. The lower frequency A note will have a longer wavelength than the higher frequency A note octave.

A waveform generator is an electronic device capable of generating a wide range of periodic waveforms. The waveform generator used in laboratories and electronic testing equipment is often a function generator capable of producing sine, square, triangle, and sawtooth waveforms.

To know more about frequencies visit:-

https://brainly.com/question/31857752

#SPJ11