Frequency response graph for AKG K240DF
Nov 18, 2009 at 4:54 AM Thread Starter Post #1 of 1

renlute

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Does anybody (die lieben Deutschen in der Gruppe, vielleicht?) have a FR graph for the K240DF? I'd love to see a detailed review of those cans also. I read German easily, and can slog through most other Western European languages, in case someone has an old Stereoplay or comparable magazine that reviewed them years ago.

The DF is reputed to have a very flat curve, and to be the classic standard for flat response curves in reference phones. But since it is out of production, the usual sources of these charts no longer have one for the DF online.

I'm also curious if different labs that measured frequency response for the DF would have produced curves that looked slightly different. (Uh oh, here comes the flak.....)

I've seen some of the threads here where the validity of FR curves is hotly disputed, and should say that I am simply attempting to understand the FR phenomenon on the basis of my own (DF) phones.
 

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