A wind instrument’s playability depends on how many of its harmonics align with resonances.
Evidence
Playing a wind instrument depends on many resonances simultaneously. As Arthur Benade put it: “the more resonances that are present to cooperate and the more accurately these are tuned, the easier it is to play the notes.” Easy means there are stable valleys that lips or reeds naturally fall into, buzzing at a certain preferred frequencies. Periodically buzzing reeds are full of harmonics, and if each of these falls on a resonance of the instrument, the valley is deep. — Eric J. Heller, Why You Hear What You Hear- An…, 1555
Categorization
Category: Causal Relationships
- XREF: Directly explains the perceptual question of why certain notes ‘lock in’ — the resonance-valley account of playable pitch.
Related
- An instrument’s playability depends on many cooperating, accurately tuned resonances (similarity 0.91)
- Wind-instrument harmonic phases are set by resonant pulse enhancement, not chance. (similarity 0.87)
- Harmonic phases in wind instruments are fixed by pulse-driven resonance, not random. (similarity 0.83)
- Wind instrument resonances resist aligning into a harmonic series because of impedance-mismatch reflections. (similarity 0.83)
- Playing wind instruments louder shifts spectral energy toward higher harmonics. (similarity 0.83)
- Good wind instruments align tube resonances onto each partial of the drive note (similarity 0.82)
- Entrainment’s broad wind-speed range makes the Aeolian harp playable (similarity 0.81)
- Shifting resonance ratios as holes open would wreck woodwind tuning (similarity 0.79)
- Harder blowing grows higher harmonics and brightens or rasps wind-instrument tone. (similarity 0.79)
- Different diameters tune Aeolian strings to activate at different wind speeds (similarity 0.79)
- Resonator shape determines which harmonics a wind instrument emphasizes (similarity 0.78)
- Instrument behavior emerges from a shared set of physical mechanisms (similarity 0.78)
Broader Connections
- Instrument stiffness versus tension determines how widely its modes are spaced
#expands(0.82) — David M. Howard, Jamie Angus, Acoustics and Psychoacoustics, 1310 - Instrument bodies act as coupled resonators that shape and radiate sound
#expands(0.82) — Ville Pulkki, Matti Karjalainen, Communication Acoustics- An…, 653 - Vocal tract resonances measurably shape wind instrument timbre
#exemplifies(0.80) — Eric J. Heller, Why You Hear What You Hear- An…, 1564 - Brass instruments differ sharply in how many harmonics their tones carry
#expands(0.78) — David M. Howard, Jamie Angus, Acoustics and Psychoacoustics, 1261 - Percussion bars are shaped to tune their modes toward harmonic ratios
#expands(0.72) — David M. Howard, Jamie Angus, Acoustics and Psychoacoustics, 1287