Posted by Chuck(G) on August 29, 2001 at 12:57:51:
In Reply to: Re: Re: Re: Re: Re: Re: Re: Re: Yes, they do have an effect... posted by Rick Denney on August 29, 2001 at 12:37:39:
Hmmmm...
If it were the case of reflecting more of the sound, then simply bracing the valve section more aggressively or using heavier-walled tubing should have the same effect, wouldn't it?
Perhaps time for some stroboscopic or Schlieren photo work, huh?