The final report

Well, this log book blog was neither as concise or well written as I had aimed, so I am going to start a new one that follows my career from here on.

You can however find the report and all attached stuff in the folder below.

Thank you those who helped me along the way, particularly Adam Hill, John Taylor, Brian CJ Moore, Simon Henin, Floyd Tool, and my Beth.

How things are today (just short of submission) & the results

The report has been printed and bound.

I am now just rounding off the log book, by adding the posts that I have missed on important stuff.

The Results

What did I find? 

Here is the bullet-point analysis of what this all says:

• Loudspeaker data and headphone data follow extremely similar tends
• Listener to listener data follow very similar trends
• People can match loudnesses reasonably accurately
• Amounts of nonlinear distortion effect different people differently, the standard deviation of data increased with greater amounts of distortion.
• the level and amount of distortion had an influence on how listeners perceived equal loudnesses

More on this tomorrow