2 ms·

Computations can be reduced if you only care about frequencies near 6 particular ones (and maybe some harmonics).

• xani_ 4y ago
  You'd get shit tuner if you do that. Ain't nobody got time to define scales on a fucking tuner
  • karmakaze 4y ago
    There's only 12 per octave, way fewer than doing FFT for all frequencies in Hz steps.