| Acoustics of baroque, classical and modern flutes | 
| modern flute | C4 impedance | 
|  | Fingering  Acoustic schematic  Non-specialist introduction 
  to acoustic impedance | 

  Impedance phase spectrum of a modern flute with a B foot measured at the embouchure 
  hole using fingering for C4. 
Sound spectra at different loudness levels have been measured for C4.
| Acoustic measurements are available for these flutes - modern B, modern C, classical C, classical D, classical flared, baroque Sound clips are available for modern B, classical flared and baroque | To compare flutes, it is easiest to open a separate browser window for each instrument. |