seanwee
Headphoneus Supremus
- Joined
- Jun 9, 2015
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Well I finally got the coupler
Here's what i measured
*Updated with better calibration
Normalised to 60dba at 1khz post measurement, with stock calibration file (can be poor) so its not directly comparable to other graphs.
Of note is the difference in volume of the left and right is not shown if normalised to 60dba at 1khz, this is how the PR2 IV looks if unnormalised.
So the "good" set does seem to have less peaks and the flat response from 2 to 8khz and the bad set has a brighter than usual right and a duller left.
I wonder how the duller III right and duller IV left will sound combined. Will be try it out tmr.
Here's what i measured
*Updated with better calibration
Normalised to 60dba at 1khz post measurement, with stock calibration file (can be poor) so its not directly comparable to other graphs.
Of note is the difference in volume of the left and right is not shown if normalised to 60dba at 1khz, this is how the PR2 IV looks if unnormalised.
So the "good" set does seem to have less peaks and the flat response from 2 to 8khz and the bad set has a brighter than usual right and a duller left.
I wonder how the duller III right and duller IV left will sound combined. Will be try it out tmr.
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