videoeditor1 Posted November 14, 2004 Share Posted November 14, 2004 . Link to comment Share on other sites More sharing options...
Sistatroll_dup1 Posted November 14, 2004 Share Posted November 14, 2004 Nothing to see here. Move along... Move along... Move along... http://cctvimedia.clearchannel.com/wxxa/police%20tape.jpg "Writing is not necessarily something to be ashamed of, but do it in private and wash your hands afterwards." -Robert Heinlein Link to comment Share on other sites More sharing options...
Tedster Posted November 14, 2004 Share Posted November 14, 2004 This is a three-pager for sure... "Cisco Kid, was a friend of mine" Link to comment Share on other sites More sharing options...
Duhduh Posted November 14, 2004 Share Posted November 14, 2004 Originally posted by Tedster: This is a three-pager for sure... YES! "Meat is the only thing you need beside beer! Big hunks of meat and BEER!!...Lots of freakin' BEER." "Hey, I'm not Jesus Christ, I can't turn water into wine. The best I can do is turn beer into urine." Zakk Wylde http://www.hepcnet.net/bbssmilies/super.gif http://smileys.smileycentral.com/cat/15_1_109.gif Link to comment Share on other sites More sharing options...
videoeditor1 Posted November 14, 2004 Author Share Posted November 14, 2004 Post your formulae here... x=-B+/- {[sqrt(B square-4xAxC)]}2xA. The QE. and Young's Modulus of Elasticity...later Link to comment Share on other sites More sharing options...
Tedster Posted November 14, 2004 Share Posted November 14, 2004 Originally posted by NYC Drew: Post your formulae here... x=-B+/- {[sqrt(B square-4xAxC)]}2xA. The QE. and Young's Modulus of Elasticity...laterYeah! The old quadratic equation! "Cisco Kid, was a friend of mine" Link to comment Share on other sites More sharing options...
Philip OKeefe Posted November 14, 2004 Share Posted November 14, 2004 http://homepages.tig.com.au/~audio/audio/eq1.gif Any guesses? (Just trying to do my part for a three page thread ) Link to comment Share on other sites More sharing options...
Slowly Posted November 14, 2004 Share Posted November 14, 2004 No Thanks, you go first! Kcbass "Let It Be!" Link to comment Share on other sites More sharing options...
Tedster Posted November 14, 2004 Share Posted November 14, 2004 Well, we could always start playing the old ... Alphabet game again... "Cisco Kid, was a friend of mine" Link to comment Share on other sites More sharing options...
Philip OKeefe Posted November 14, 2004 Share Posted November 14, 2004 Originally posted by Kcbass: No Thanks, you go first! KcbassI already know what the equation is... and it's on topic, and not really all that difficult. Go on, give it a try. Link to comment Share on other sites More sharing options...
Bryson Posted November 15, 2004 Share Posted November 15, 2004 Originally posted by Philip O'Keefe: http://homepages.tig.com.au/~audio/audio/eq1.gif Any guesses? See minor seven flat five? Link to comment Share on other sites More sharing options...
offramp Posted November 15, 2004 Share Posted November 15, 2004 Originally posted by Philip O'Keefe: http://homepages.tig.com.au/~audio/audio/eq1.gif Any guesses? ummm....cost needs to be kept in check when split between choosing a young producer over a more experienced producer? I've upped my standards; now, up yours. Link to comment Share on other sites More sharing options...
antimatter Posted November 15, 2004 Share Posted November 15, 2004 Originally posted by Philip O'Keefe: http://homepages.tig.com.au/~audio/audio/eq1.gif Any guesses? (Just trying to do my part for a three page thread )Speed of sound? Link to comment Share on other sites More sharing options...
Philip OKeefe Posted November 15, 2004 Share Posted November 15, 2004 Originally posted by offramp: Originally posted by Philip O'Keefe: http://homepages.tig.com.au/~audio/audio/eq1.gif Any guesses? ummm....cost needs to be kept in check when split between choosing a young producer over a more experienced producer?Now THAT'S funny! Link to comment Share on other sites More sharing options...
Philip OKeefe Posted November 15, 2004 Share Posted November 15, 2004 Originally posted by antimatter: Originally posted by Philip O'Keefe: http://homepages.tig.com.au/~audio/audio/eq1.gif Any guesses? (Just trying to do my part for a three page thread )Speed of sound?More specifically... ? Link to comment Share on other sites More sharing options...
Jeff Klopmeyer Posted November 15, 2004 Share Posted November 15, 2004 Radius of a circle. - Jeff Marketing Communications for MI/Pro Audio My solo music and stuff They Stole My Crayon Link to comment Share on other sites More sharing options...
antimatter Posted November 15, 2004 Share Posted November 15, 2004 Originally posted by Philip O'Keefe: Originally posted by antimatter: Originally posted by Philip O'Keefe: http://homepages.tig.com.au/~audio/audio/eq1.gif Any guesses? (Just trying to do my part for a three page thread )Speed of sound?More specifically... ?Speed of sound in air? Link to comment Share on other sites More sharing options...
Philip OKeefe Posted November 15, 2004 Share Posted November 15, 2004 Originally posted by antimatter: Originally posted by Philip O'Keefe: Originally posted by antimatter: quote:Originally posted by Philip O'Keefe: http://homepages.tig.com.au/~audio/audio/eq1.gif Any guesses? (Just trying to do my part for a three page thread )Speed of sound?More specifically... ?Speed of sound in air?Close enough. Link to comment Share on other sites More sharing options...
ricknbokkerv2.0 Posted November 15, 2004 Share Posted November 15, 2004 Originally posted by Philip O'Keefe: http://homepages.tig.com.au/~audio/audio/eq1.gifJeez... I thought it was A Beer. Ricky Click on some ads once in a while!! --------------> Link to comment Share on other sites More sharing options...
Philip OKeefe Posted November 15, 2004 Share Posted November 15, 2004 Beer Calc Link to comment Share on other sites More sharing options...
ricknbokkerv2.0 Posted November 15, 2004 Share Posted November 15, 2004 Originally posted by Philip O'Keefe: Beer Calc Ricky Click on some ads once in a while!! --------------> Link to comment Share on other sites More sharing options...
Sp3nc3r Posted November 15, 2004 Share Posted November 15, 2004 Hey Phil, is it the formula for calculating the dispersion of sound by decibels? No wait, that's something else.... This is for calculating the speed of sound in air based on the air temp, right? It's too early on a Monday to think like this........ Cheers! Spencer "I prefer to beat my opponents the old-fashioned way....BRUTALLY!!!!" Link to comment Share on other sites More sharing options...
Shars Posted November 15, 2004 Share Posted November 15, 2004 www.myspace.com/yacababy Link to comment Share on other sites More sharing options...
Tedster Posted November 15, 2004 Share Posted November 15, 2004 Originally posted by Spencer Crewe: Hey Phil, is it the formula for calculating the dispersion of sound by decibels? No wait, that's something else.... This is for calculating the speed of sound in air based on the air temp, right? It's too early on a Monday to think like this........ Cheers! SpencerThe "rho" (the thing that looks like a "p" on the bottom) usually refers to density. Not sure what "gamma" represents in this particular equation. Been a long time. "Cisco Kid, was a friend of mine" Link to comment Share on other sites More sharing options...
Ouizel Posted November 15, 2004 Share Posted November 15, 2004 Mrrr. I'm all for 3 pages! **Standard Disclaimer** Ya gotta watch da Ouizel, as he often posts complete and utter BS. In this case however, He just might be right. Eagles may soar, but Ouizels don't get sucked into jet engines. Link to comment Share on other sites More sharing options...
Philip OKeefe Posted November 15, 2004 Share Posted November 15, 2004 Originally posted by Spencer Crewe: Hey Phil, is it the formula for calculating the dispersion of sound by decibels? No wait, that's something else.... Diffusion is normally a function of surface geometry. dB's don't normally come into it - that's more a function of surface materials. Sound can do several things when it impinges on a surface: it can reflect, refract, absorb or be transmitted. Diffusion is related to reflections. At lower frequencies, sound is fairly omnidirectional, and room dimensions and modes are the primary concern. At higher frequencies, sound functions in more of a ray... angle of incidence equals angle of reflextion, unless there is a reason for the ray paths to "scatter" or diffuse. If a high frequency sound impinges upon a solid, flat surface at a 45 degree angle, then it will normally reflect at a 135 degree angle. An irregular surface will "scatter" or diffuse the sound, and the frequencies that are diffused will depend argely upon the frequency that you're dealing with and the dimensions of the surface geometry / irregularities. The Quadratic Residue Diffuser is probably the most effective "real world" diffuser type. Here's a page with info on calculating the dimensions for a Quad diffuser: http://www.mhsoft.nl/Diffusor.asp This is for calculating the speed of sound in air based on the air temp, right? The formula I posted is for calculating the velocity of sound in a gas... Where c is the velocity of the sound waves g (gamma) is the ratio of the specific heat at constant pressure to that at constant volume p is the steady pressure in N/m2 r (rho) is the density of the gas in kg/m3 For air at 0°C and standard pressure: g (gamma) is 1.403, p is 101,333N/m2, and r (rho) is 12927kg/m3 You do have to take various factors into account when calculating the velocity of sound. Density of the medium is one of them, as is temperature / pressure. Sound traveling in a steel beam will travel at a different velocity than sound traveling through air will. http://audio-tech.freeservers.com/tech/acoustic3.htm It's too early on a Monday to think like this........ Cheers! Spencer Agreed - it's WAY to early for this stuff! But we're on a mission to get this thread up to three pages, so we all have to suck it up and do our part. Link to comment Share on other sites More sharing options...
Philip OKeefe Posted November 15, 2004 Share Posted November 15, 2004 So EVERYBODY post! PS Where are the postaholics when you need them? Link to comment Share on other sites More sharing options...
KenElevenShadows Posted November 15, 2004 Share Posted November 15, 2004 I am not a postaholic. I can quit any time I want. Ken Lee Photography - photos and books Eleven Shadows ambient music The Mercury Seven-cool spacey music Linktree to various sites Instagram Nightaxians Video Podcast Eleven Shadows website Ken Lee Photography Pinterest Page Link to comment Share on other sites More sharing options...
Sp3nc3r Posted November 15, 2004 Share Posted November 15, 2004 Yes, once upon a time I did a research paper on how sound travels in different mediums - but that was 9 years ago. What did I have for breakfast, again? Once upon a Physics class, I learned all of this but not having used ANY of the formulas since, I'm searching to recognize any of it - sort of one big mash of numbers and variables...... Anyways, it's still too early on a Monday afternoon (3:15 pm local) to be thinking about that stuff. Cheers! Spencer "I prefer to beat my opponents the old-fashioned way....BRUTALLY!!!!" Link to comment Share on other sites More sharing options...
Sp3nc3r Posted November 15, 2004 Share Posted November 15, 2004 ....ah yes - homemade French Toast!!! "I prefer to beat my opponents the old-fashioned way....BRUTALLY!!!!" Link to comment Share on other sites More sharing options...
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