bigjohn Posted June 25, 2012 Share Posted June 25, 2012 I hear : up, down, up, down all a bit mad like. Does sound like the Simpsons though. Quote Link to comment Share on other sites More sharing options...
SteveK Posted June 25, 2012 Share Posted June 25, 2012 Had another listen on PC speakers (slightly better quality than my laptop ) And, guess what? I still think the first two ascending and last two descending...sounds so obvious. But as no one else is hearing it, I am preparing my face for the egg that is obviously going to be heading my way Quote Link to comment Share on other sites More sharing options...
ThomBassmonkey Posted June 25, 2012 Share Posted June 25, 2012 up down up up, hum along with them Quote Link to comment Share on other sites More sharing options...
Wil Posted June 26, 2012 Share Posted June 26, 2012 On headphones it was all ascending, now on my laptop it's 2 down, 2 up. Odd. Quote Link to comment Share on other sites More sharing options...
51m0n Posted June 26, 2012 Share Posted June 26, 2012 1,2,3 up, 4 down for me (on decent Sennheisers) Fascinating...... Quote Link to comment Share on other sites More sharing options...
charic Posted June 26, 2012 Share Posted June 26, 2012 The one that will really mess with your head if you like psycho-acoustics is Shepard-tones. Now they're messed up! Quote Link to comment Share on other sites More sharing options...
charic Posted June 26, 2012 Share Posted June 26, 2012 Shepard Tone Descending [url="http://www.youtube.com/watch?v=DfJa3IC1txI"]http://www.youtube.com/watch?v=DfJa3IC1txI[/url] Shepard Tone Ascending [url="http://www.youtube.com/watch?v=UXlR4wH971g"]http://www.youtube.com/watch?v=UXlR4wH971g[/url] There's one that continuously seems to get faster and faster that works on the same principle Quote Link to comment Share on other sites More sharing options...
SteveK Posted June 26, 2012 Share Posted June 26, 2012 [quote name='charic' timestamp='1340708752' post='1708295'] There's one that continuously seems to get faster and faster that works on the same principle [/quote] Think we've all played with drummers that work on a similar principle. Quote Link to comment Share on other sites More sharing options...
51m0n Posted June 26, 2012 Share Posted June 26, 2012 Hmmmm, it doesnt get lower so much, in that the fundamental definitely stays the same, but it does get higher as it pops back up to the top of the sweep. Thats cool! Some very groovy/trippy/weird effects to be had with that. Can you reverse it so it always rises? The other one doesnt speed up for me, errrr what does that mean?? Quote Link to comment Share on other sites More sharing options...
51m0n Posted June 26, 2012 Share Posted June 26, 2012 http://www.bbc.co.uk/programmes/p00gfdg1 Quote Link to comment Share on other sites More sharing options...
jackers Posted June 26, 2012 Share Posted June 26, 2012 (edited) i got 1,2 and 3 up, and 4 down. (Edit for being slow ) Edited June 26, 2012 by jackers Quote Link to comment Share on other sites More sharing options...
Conan Posted June 26, 2012 Share Posted June 26, 2012 [quote name='51m0n' timestamp='1340709700' post='1708317'] Thats cool! Some very groovy/trippy/weird effects to be had with that. [/quote] [url="http://www.youtube.com/watch?feature=player_embedded&v=Oy9GmpowMUE"]http://www.youtube.com/watch?feature=player_embedded&v=Oy9GmpowMUE[/url] Quote Link to comment Share on other sites More sharing options...
charic Posted June 26, 2012 Share Posted June 26, 2012 [quote name='51m0n' timestamp='1340709700' post='1708317'] Hmmmm, it doesnt get lower so much, in that the fundamental definitely stays the same, but it does get higher as it pops back up to the top of the sweep. Thats cool! Some very groovy/trippy/weird effects to be had with that. Can you reverse it so it always rises? The other one doesnt speed up for me, errrr what does that mean?? [/quote] I meant to put that there is one that seems to get consistently faster but I can't remember its name. It was all part of Acoustics and PsychoAcoustics (my favourite module). Quote Link to comment Share on other sites More sharing options...
jackers Posted June 26, 2012 Share Posted June 26, 2012 also, that bang goes the theory vid is good simon thanks for posting it. Quote Link to comment Share on other sites More sharing options...
derrenleepoole Posted June 26, 2012 Share Posted June 26, 2012 Man that's bloody weird! I got descending, ascending, ascending, descending.... and then I listened again and again and again... and simply couldn't decide. I've now posted this to FB and all my muso friends so they can have a headache too Quote Link to comment Share on other sites More sharing options...
FuNkShUi Posted June 26, 2012 Share Posted June 26, 2012 I got ascending, ascending, descending, ascending Its definitely trippy, think we can all agree on that Quote Link to comment Share on other sites More sharing options...
xilddx Posted June 26, 2012 Share Posted June 26, 2012 I get D D D A Quote Link to comment Share on other sites More sharing options...
davehux Posted June 26, 2012 Share Posted June 26, 2012 [quote name='silddx' timestamp='1340712483' post='1708386'] I get D D D A [/quote] "I got my first real sixstring.........Bought it at the five and dime.........." Quote Link to comment Share on other sites More sharing options...
EdwardHimself Posted June 26, 2012 Share Posted June 26, 2012 (edited) [quote name='charic' timestamp='1340708752' post='1708295'] Shepard Tone Descending [media]http://www.youtube.com/watch?v=DfJa3IC1txI[/media] Shepard Tone Ascending [media]http://www.youtube.com/watch?v=UXlR4wH971g[/media] There's one that continuously seems to get faster and faster that works on the same principle [/quote] It's basically exactly the same thing- different octaves of the same note, the dominant one being the one you hear. I'm not sure it is so much an audio "impossible staircase", more like trying to climb a set of stairs but someone keeps building new storeys faster than you can walk up them... [quote name='Count Bassy' timestamp='1340665122' post='1707959'] To me it's down down up up, quite clearly, but others obviously differ. But surely whatever 'flat response' equipment you listen to it on your ears are far from a flat response and will vary with age and the amount of abuse they've had etc. On top of that is how you listen to things. As bass players perhaps we tend to listen to the lower harmonics rather than the higher ones. I'v always thought that part of the reason some people like a particular piece of music and others don't is that, internally, they are hearing different things. [/quote] I think that is exactly the point of this test; because it is augmented 4ths, your perception of whether it goes up or down or not depends on what range sounds dominant to you. For example, you might hear the middle of the 3 octaves for the first note but when it goes down, that middle one might go out of your range and you will hear the upper one instead, tricking you into thinking it is ascending when it actually descends. That's how all of these things work. They say a flat frequency response because they want to isolate the effect your hearing perception has on what you hear. Edited June 26, 2012 by EdwardHimself Quote Link to comment Share on other sites More sharing options...
LowdownRumble Posted June 26, 2012 Share Posted June 26, 2012 (edited) First time round I couldn't really tell, but listening to it again it seemed like the only sound I could hear was the fundamental note. Anyways 1 2 3 up, 4th down On bad laptop speakers Edited June 26, 2012 by LowdownRumble Quote Link to comment Share on other sites More sharing options...
Booooooom Posted June 26, 2012 Share Posted June 26, 2012 listened twice through desktop computer speakers, definitely in my mind its decending decending accending accending... could explain why when trying to work out a song it can sometimes be a struggle finding the next note. Quote Link to comment Share on other sites More sharing options...
Fat Rich Posted June 26, 2012 Share Posted June 26, 2012 [quote name='SteveK' timestamp='1340667527' post='1707996'] Had another listen on PC speakers (slightly better quality than my laptop ) And, guess what? I still think the first two ascending and last two descending...sounds so obvious. But as no one else is hearing it, I am preparing my face for the egg that is obviously going to be heading my way [/quote] I agree, tried whistling along and I'm even more sure. Quote Link to comment Share on other sites More sharing options...
Protium Posted June 26, 2012 Share Posted June 26, 2012 Up, up, up, down Quote Link to comment Share on other sites More sharing options...
phil.i.stein Posted June 26, 2012 Share Posted June 26, 2012 try this with ONE speaker, and ONE ear, the stereo 'illusion' makes a difference ! report back later. Quote Link to comment Share on other sites More sharing options...
phil.i.stein Posted June 26, 2012 Share Posted June 26, 2012 on headphone, one ear i still get 1&2 descending, 3&4 ascending. freaky how people hear things differently (or maybe not) Quote Link to comment Share on other sites More sharing options...
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