Some kind of LC sound resonator?

Click For Summary

Discussion Overview

The discussion revolves around the concept of creating a sound resonator capable of generating voltage at frequencies in the hundreds of Hz range. Participants explore various construction ideas and methods for achieving this goal, focusing on the resonator's design and functionality.

Discussion Character

  • Exploratory, Technical explanation, Conceptual clarification

Main Points Raised

  • One participant suggests brainstorming ideas for constructing a sound resonator that can generate voltage.
  • Another participant proposes the idea of using a tube partially filled with water, questioning whether it could resonate at a specific frequency and produce voltage.
  • A different participant mentions the possibility of using a woofer speaker as a pickup or converter, recommending the addition of a large reflector to focus sound onto the speaker face.
  • One participant emphasizes the need for the resonator to be frequency-specific rather than converting all sounds into current.

Areas of Agreement / Disagreement

Participants present multiple competing views on the construction and functionality of the sound resonator, and the discussion remains unresolved regarding the best approach.

Oblio
Messages
398
Reaction score
0
Hey all,

I'm trying to brainstorm a way to get a sound resonator (the order of hundreds of Hz) to create a voltage.

I'm not exactly sure what the resonator should be constructed of... any ideas?
 
Engineering news on Phys.org
Is it conceivable to use a tube-semi filled with water? I realize this will in fact resonate at a certain frequency, but could a voltage be obtained somehow?
 
You can also use a woofer speaker as a pickup/converter, especially if you construct a big reflector element to focus the sound down to the speaker face.
 
the reason why I'm considering something along the lines of a resonance tube, is because I want it frequency specific.. not just all sounds into a current...

know what i mean?
 

Similar threads

  • · Replies 5 ·
Replies
5
Views
2K
  • · Replies 8 ·
Replies
8
Views
3K
Replies
2
Views
3K
Replies
1
Views
2K
  • · Replies 19 ·
Replies
19
Views
2K
  • · Replies 11 ·
Replies
11
Views
4K
  • · Replies 4 ·
Replies
4
Views
2K
Replies
4
Views
3K
Replies
20
Views
3K
  • · Replies 15 ·
Replies
15
Views
7K