Erik: "OK, I’ve briefly read the AES papers [pertaining to the GedLee Metric]. So Duke proposes a way of modelling systems so that multiple non-linear behaviors can be amalgamated at once, and then comparing that to what is known about auditory masking perception..."
For the record, Duke had nothing to do with the development of the GedLee Metric. It was entirely the work of Dr. Earl Geddes and Dr. Lydia Lee.
Erik: "... further he’s actually tested this out with different populations of listeners?"
The papers were peer reviewed, which implies that the test methodology and its subsequent analysis stood up to critique by those with expertise in all of the relevant areas, along with a duty to uphold the credibility of the Audio Engineering Society.
Erik: "... science actually IS continuing. The GedLee metric is in fact an example of what we need. The barrier, IMHO is us the merely educated consumer. "
Thank you for taking a look at it.
Briefly, the GedLee Metric examines the transfer function of a device (how that device alters the input signal) through a psychoacoustic (i.e. perception-based) lens.
Erik: "The barrier, IMHO is us the merely educated consumer."
You sir have done a great deal on this site to educate consumers. And educated audiophiles push the industry to evolve by financially rewarding companies which are genuinely advancing the art.
Thank you!
Duke
For the record, Duke had nothing to do with the development of the GedLee Metric. It was entirely the work of Dr. Earl Geddes and Dr. Lydia Lee.
Erik: "... further he’s actually tested this out with different populations of listeners?"
The papers were peer reviewed, which implies that the test methodology and its subsequent analysis stood up to critique by those with expertise in all of the relevant areas, along with a duty to uphold the credibility of the Audio Engineering Society.
Erik: "... science actually IS continuing. The GedLee metric is in fact an example of what we need. The barrier, IMHO is us the merely educated consumer. "
Thank you for taking a look at it.
Briefly, the GedLee Metric examines the transfer function of a device (how that device alters the input signal) through a psychoacoustic (i.e. perception-based) lens.
Erik: "The barrier, IMHO is us the merely educated consumer."
You sir have done a great deal on this site to educate consumers. And educated audiophiles push the industry to evolve by financially rewarding companies which are genuinely advancing the art.
Thank you!
Duke