@David A - The "relatively quiet" quote was actually a direct quote from dB(A)'s very own Wikipedia page, see link below. Obviously I had used it a little out of context in my post, but the link shows the full reference. (see the "deficiencies" section per the link below.)
https://en.wikipedia.org/wiki/A-weighting
As for my "Fletcher Munson" widget, I was thinking more of the "loudness" switch that my parents had on their old Dynatron Radiogram. This simply boosted the bass and treble a little for very low volume listening. So for a Devialet implementation I was thinking of something that would run the frequency response flat at "normal" listening levels, but add a touch of bass and treble boost when the volume is turned to very low levels. Off topic here I know.
https://en.wikipedia.org/wiki/Loudness_compensation
Anyway, back on topic. David, you clearly have a superb knowledge of all things dB related, so would you care to hazard an informed guestimate of the SPL levels generated in the room in the video?
https://en.wikipedia.org/wiki/A-weighting
As for my "Fletcher Munson" widget, I was thinking more of the "loudness" switch that my parents had on their old Dynatron Radiogram. This simply boosted the bass and treble a little for very low volume listening. So for a Devialet implementation I was thinking of something that would run the frequency response flat at "normal" listening levels, but add a touch of bass and treble boost when the volume is turned to very low levels. Off topic here I know.
https://en.wikipedia.org/wiki/Loudness_compensation
Anyway, back on topic. David, you clearly have a superb knowledge of all things dB related, so would you care to hazard an informed guestimate of the SPL levels generated in the room in the video?
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