Click Generate to create prime numbers, then click the Play icon to hear them.
Mirror: Reflects primes around middle C, alternating above and below.
C Major: Maps primes onto degrees of the C major scale.
Harmonic: Turns each prime into a chord (root + major 3rd + 5th).
Spiral: Walks upward through the keyboard cyclically, like a spiral.
Factors: Number of prime factors determines chord size and richness.