Posts by diy speaker guy

Kidding about which part? Lots of people presented the same POV as Mark but without the supporting evidence, which makes all the difference in the world. I don't care much for unsupported speculation. Some of the speculation was right...

Quote:Originally Posted by Mark Seaton Wow. This has gotten ridiculous on many fronts. DIY, I get the feeling this thread is more about "winning" or being right over some argued point than actually getting feedback or gaining...

Ok, I think I have some results now. I studied up on this for what seems like about the last 8 hours (probably closer to 2 hours in reality though) so I hope I did this right and I hope the results are helpful to the discussion. Ok,...

Quote:Originally Posted by noah katz It's similar to Ohm's Law except instead of electron flow it's airflow. The higher the flowrate (and therefore velocity for a given duct size), the greater the pressure drop. So as flowrate...

Quote:Originally Posted by imagic To be 100% certain, the excursion tests can be captured with a long exposure on a DSLR - the resulting images can be overlayed in Photoshop to show the exact difference in excursion between...

Quote:Originally Posted by notnyt This is why you a/b test vs sealed. Signal chain will not matter, you will be able to see the DIFFERENCE between them. I get that, but I have a feeling that no results would be accepted as valid...

Quote:Originally Posted by imagic The truth is I have a pair of old P.A. cabinets that I've taken all the parts out of. One of them could be sealed up, it's 20"x24"x49" external so that's in the ballpark. Could stick an 18" into one...

Quote:Originally Posted by imagic ^^^In a nutshell, a sneeze is the same thing as very heavy chuffing. That's why those tiny little holes (nostrils) make so much noise. Yes, but they don't seal up and effectively close the hole like...

Quote:Originally Posted by PsychoM3 It is invalid in that it does not support your theory, not that it doesn't represent a vaguely similar system. The point I made was that the nasel passages DO indeed compress, to the point of...

Quote:Originally Posted by PsychoM3 However, you did SEEM to ignore mine regarding your nasel analogy, and you still continue to use it... I didn't respond to you because you didn't say anything except that the analogy is invalid,...