sander99
Headphoneus Supremus
I think it would be very usefull to add a footnote (or a reference to a seperate thread or whatever) to the sound science forum guidance to explain a few audio science basics that - or the lack of knowledge thereof - are often at the core of many arguments or misunderstandings.
I am thinking along these lines, I don't know how to clearly word it and what exactly it should contain, but I hope you will understand the idea:
1. What is the problem with uncontrolled listening tests, how strong and inpredictable is the influence of bias, not just concious and "partiality" bias but also unconcious bias.
2. Precision of measurements versus precision of hearing. The idea that if there is an audible difference there also must be a measurable difference (in some form or another, maybe not specs, but for example as a null-test). And the other way round: not being able to null does not imply there is an audible difference. Measuring a difference does not always imply audibility and more general also does not always tell us how that difference is perceived.
I am thinking along these lines, I don't know how to clearly word it and what exactly it should contain, but I hope you will understand the idea:
1. What is the problem with uncontrolled listening tests, how strong and inpredictable is the influence of bias, not just concious and "partiality" bias but also unconcious bias.
2. Precision of measurements versus precision of hearing. The idea that if there is an audible difference there also must be a measurable difference (in some form or another, maybe not specs, but for example as a null-test). And the other way round: not being able to null does not imply there is an audible difference. Measuring a difference does not always imply audibility and more general also does not always tell us how that difference is perceived.