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 Re: Does the reed block the air flow?
Author: Tony Pay ★2017
Date:   2014-10-17 15:34

tims wrote:

>> The animation on the first link, I think, incorrect and misleading. First, what occurs inside the clarinet is not a traveling wave, but a standing wave...
Also it appears to be showing the clarinet producing a sound out the barrel as twice the frequency as the frequency of the reed. They should be vibrating at the same frequency.>>

The frequency mismatch is because the reflected wave should be a rarefaction rather than a compression as in this animation; but the fundamental idea is right.

Here's a correct animation and explanation:

http://newt.phys.unsw.edu.au/jw/flutes.v.clarinets.html

Tony
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 Topics Author  Date
 Does the reed block the air flow?  new
Philip Caron 2014-10-11 06:20 
 Re: Does the reed block the air flow?  new
Ken Shaw 2014-10-11 07:07 
 Re: Does the reed block the air flow?  new
derf5585 2014-10-11 07:51 
 Re: Does the reed block the air flow?  new
tims 2014-10-13 03:13 
 Re: Does the reed block the air flow?  new
Chris P 2014-10-11 16:10 
 Re: Does the reed block the air flow?  new
Philip Caron 2014-10-11 16:44 
 Re: Does the reed block the air flow?  new
Tony Pay 2014-10-11 18:20 
 Re: Does the reed block the air flow?  new
Tony Pay 2014-10-14 02:03 
 Re: Does the reed block the air flow?  new
tims 2014-10-14 03:01 
 Re: Does the reed block the air flow?  new
derek_b 2014-10-15 04:20 
 Re: Does the reed block the air flow?  
tims 2014-10-17 05:55 
 Re: Does the reed block the air flow?  new
Ed Palanker 2014-10-15 20:48 
 Re: Does the reed block the air flow?  new
jonok 2014-10-17 10:03 
 Re: Does the reed block the air flow?  new
tims 2014-10-19 01:52 
 Re: Does the reed block the air flow?  
Tony Pay 2014-10-17 15:34 
 Re: Does the reed block the air flow?  new
Tony Pay 2014-10-19 04:35 


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