3 ms·
If you know the number of notes being played you can solve in polynomial time. You could run it with a few variations in the assumed number of notes. The harmo
by TTPrograms 12y ago
If you know the number of notes being played you can solve in polynomial time. You could run it with a few variations in the assumed number of notes.
The harmonic spectrum of each instrument will be extremely difficult to get, though, as each note can have a different waveform and will be affected by unknown non-linear effects in the instrument itself as well as in mixing (i.e. compression or distortion).
- kefka 12y agoNot really. First, you can simulate overtones by where you strike a guitar. Secondly, we don't know the model of the tube amps they were using. Tube amps do some really funky mixing, which can exasperate FFTs by giving weird/wrong results.
- TTPrograms 12y ago>First, you can simulate overtones by where you strike a guitar. If you know the make of the guitar and the strings and where it was picked each time and the location of each of the tone and volume knobs and the position of the pickup switches. >Tube amps do some really funky mixing, which can exasperate FFTs by giving weird/wrong results. >unknown non-linear effects...distortion