Impedance mismatch determines whether a sound pulse reflects or passes
Related
- Acoustic impedance mismatch determines both reflection phase and magnitude (similarity 0.87)
- Impulse energy is fixed at impact regardless of later echoes (similarity 0.82)
- A sound pulse passes an open pipe end unreflected when matching pressure exists outside (similarity 0.80)
- Impedance mismatch causes partial reflection of energy between unequal masses. (similarity 0.80)
- Impedance can be measured by controlling force or controlling speed, with equal results (similarity 0.79)
- Open pipe ends reflect low frequencies but pass high frequencies (similarity 0.79)
- Transducer resonances radiate widely and thus stay audible in rooms (similarity 0.79)
- This book organizes hearing science around resonance, impulse response, autocorrelation, and power spectra (similarity 0.79)
- Impedance discontinuities split an arriving wave into reflected and transmitted parts (similarity 0.79)
- A pianoforte with raised dampers can physically re-echo sung vowels via sympathetic resonance (similarity 0.79)
- An open pipe end only reflects sound when an impedance mismatch exists there (similarity 0.79)
- Inserting a temporal gap can change a sound’s spectrum, confounding gap measures (similarity 0.78)