- #36
Nik_2213
- 1,167
- 451
Is the frequency range narrow enough that you could deploy passive acoustic resonators ?
The Ancient Greeks enhanced / adjusted theatre acoustics with 'tuned' pots,...
https://en.wikipedia.org/wiki/Acoustic_jar
But I've read that similar may be used for selective frequency absorption in eg loud-speaker enclosures. IIRC, these have a sound-absorbing liner at resonance 'anti-nodes'...
Also, tuned stubs per...
https://acoustics.byu.edu/resonator...sed to,a violin amplifies certain frequencies.
whimsy:
Must be said, it would be so tempting to take pot-shots at the offending device with eg a cross-bow loaded with ice-quarrels...
/
The Ancient Greeks enhanced / adjusted theatre acoustics with 'tuned' pots,...
https://en.wikipedia.org/wiki/Acoustic_jar
But I've read that similar may be used for selective frequency absorption in eg loud-speaker enclosures. IIRC, these have a sound-absorbing liner at resonance 'anti-nodes'...
Also, tuned stubs per...
https://acoustics.byu.edu/resonator...sed to,a violin amplifies certain frequencies.
whimsy:
Must be said, it would be so tempting to take pot-shots at the offending device with eg a cross-bow loaded with ice-quarrels...
/