cruising for burgers Posted May 9, 2018 Report Share Posted May 9, 2018 (edited) On 5/9/2018 at 4:44 AM, thawkins said: Yeah. My point is that after you calculate the average you have no way of going back to the original - i.e. if the average is 50, it may have been between 25 and 75 or 49 and 51. And in the case of the equal loudness contours: maybe the data shows that for bass frequencies, most people have similar perception; for mids some people hear them way better than others, etc. I think though that if there were any significant differences, someone would have published a lot of articles about this. yeah i feel ya, dunno if that data is out there though... Edited May 9, 2018 by THIS IS MICHAEL JACKSON Thanks Haha Confused Sad Facepalm Burger Farnsworth Big Brain Like × Quote Hide cruising for burgers's signature Hide all signatures https://www.instagram.com/ancestralwaves/ Link to comment https://forum.watmm.com/topic/94934-sounds-influence-on-brain-chemistry/page/3/#findComment-2631878 Share on other sites More sharing options...
thawkins Posted May 10, 2018 Report Share Posted May 10, 2018 (edited) On 5/9/2018 at 11:33 AM, THIS IS MICHAEL JACKSON said: On 5/9/2018 at 4:44 AM, thawkins said: Yeah. My point is that after you calculate the average you have no way of going back to the original - i.e. if the average is 50, it may have been between 25 and 75 or 49 and 51. And in the case of the equal loudness contours: maybe the data shows that for bass frequencies, most people have similar perception; for mids some people hear them way better than others, etc. I think though that if there were any significant differences, someone would have published a lot of articles about this. yeah i feel ya, dunno if that data is out there though... If they have data to get the average, they must have the data to calculate the standard deviation. I think it should just be a measure of how much does the actual data differ from the calculated average, although the official definition seems to be more complex. It's weird - usually in science if they measure something, they also give the margin of error. In the case of Fletcher-Munson, there's nothing like that I have seen, so I got curious. Edited May 10, 2018 by thawkins Thanks Haha Confused Sad Facepalm Burger Farnsworth Big Brain Like × Quote Hide thawkins's signature Hide all signatures We Are The Music Makers | Volume One by Various TELECHARGER: audiovisual experimental space rock livestreams with Tubular Corporation most Tuesdays 8.30PM CET Link to comment https://forum.watmm.com/topic/94934-sounds-influence-on-brain-chemistry/page/3/#findComment-2632114 Share on other sites More sharing options...
cruising for burgers Posted May 10, 2018 Report Share Posted May 10, 2018 (edited) On 5/8/2018 at 6:42 AM, thawkins said: So has anyone ever measure how much the curves differ person to person? Having a standard deviation would answer that question pretty well... On 5/8/2018 at 12:26 PM, THIS IS MICHAEL JACKSON said: well i believe that to get an average measure one must have the difference measures, no? On 5/10/2018 at 4:09 AM, thawkins said: Yeah. My point is that after you calculate the average you have no way of going back to the original On 5/9/2018 at 11:33 AM, THIS IS MICHAEL JACKSON said: yeah i feel ya, dunno if that data is out there though... On 5/10/2018 at 4:09 AM, thawkins said: If they have data to get the average, they must have the data to calculate the standard deviation. i feel like we're going around in circles lol :^D Edited May 10, 2018 by THIS IS MICHAEL JACKSON Thanks Haha Confused Sad Facepalm Burger Farnsworth Big Brain Like × Quote Hide cruising for burgers's signature Hide all signatures https://www.instagram.com/ancestralwaves/ Link to comment https://forum.watmm.com/topic/94934-sounds-influence-on-brain-chemistry/page/3/#findComment-2632182 Share on other sites More sharing options...
thawkins Posted May 11, 2018 Report Share Posted May 11, 2018 Yyep. :) Thanks Haha Confused Sad Facepalm Burger Farnsworth Big Brain Like × Quote Hide thawkins's signature Hide all signatures We Are The Music Makers | Volume One by Various TELECHARGER: audiovisual experimental space rock livestreams with Tubular Corporation most Tuesdays 8.30PM CET Link to comment https://forum.watmm.com/topic/94934-sounds-influence-on-brain-chemistry/page/3/#findComment-2632462 Share on other sites More sharing options...
Ragnar Posted May 11, 2018 Report Share Posted May 11, 2018 On 5/8/2018 at 6:42 AM, thawkins said: So has anyone ever measure how much the curves differ person to person bell curves are nice SOMETIMES. People forget the bell curve is a curve too done Thanks Haha Confused Sad Facepalm Burger Farnsworth Big Brain Like × Quote Hide Ragnar's signature Hide all signatures http://djsaint-hubert.bandcamp.com/ Link to comment https://forum.watmm.com/topic/94934-sounds-influence-on-brain-chemistry/page/3/#findComment-2632468 Share on other sites More sharing options...
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