frequency (log scale, 20 Hz → 20 kHz) · amplitude (−60 → 0 dB)
real FFT of rendered audio · rectangular window · N=1024 · refreshes every 1s
resulting time-domain waveform — first 20 ms of the sum-of-sines
pitch envelope — drag points to bend frequency · click empty area to add · shift-click to remove · double-click to type values
range ×
total: 1.51 s
no peaks — click on the spectrum to add one
Chorus
Delay
not bound — design a spectrum above, then click Bind
C4
click keys or use your computer keyboard · lower row Z S X D C V G B H N J M · upper row Q 2 W 3 E R 5 T 6 Y 7 U · shift octave with [ / ] · transposed peaks shown as orange ghost overlay