[omastic]

 
They are not super accurate unfortunately, they match mine in around 200Hz-3kHz range

It would be interesting to see a more accurate frequency response measurement for the H8.2, if you don't mind sharing here ofcourse!
 
As for @MuZo2 's measurements, I don't think I am hearing the upper treble to be quite as recessed. Its laid back for sure, but subjectively speaking there seems to be a bit more presence up top. 

 

[CraftyClown]

MuZo2 How do you make your FR measurements mate? Veritas?

 

[MuZo2]

No its not veritas, its diy stuff.

 

[piotrus-g]

  It would be interesting to see a more accurate frequency response measurement for the H8.2, if you don't mind sharing here ofcourse!
 

Well sure. I didn't want to share measurements before because we had some reviews in progress and I didn't want them to be influenced by our measurements
So here it is:


standard IEC-60318-4 coupler, uncompensated, of course custom monitor.

 

[MuZo2]

I wonder how universal iem will measure, I think also different tips will have different measurements. May be below 50hz is seal issue.  Above 5k might be insertion dept and tip bore size?
 

 

[piotrus-g]

  I wonder how universal iem will measure, I think also different tips will have different measurements. May be below 50hz is seal issue.  Above 5k might be insertion dept and tip bore size?
 

Quick measurement with Sony hybrids.

 

[omastic]

Thanks a lot for sharing the measurement Piotr! I was really curious to see the them. 
 
On another note, the H8.2 sounds brilliant out of the Oppo HA2 SE, managing to surpass the QP1R, which is no mean feat at all!

 

[bartzky]

Well sure. I didn't want to share measurements before because we had some reviews in progress and I didn't want them to be influenced by our measurements
So here it is:




standard IEC-60817-4 coupler, uncompensated, of course custom monitor.

IEC-60817? "SPRING-OPERATED IMPACT-TEST APPARATUS"?

Thanks for your measurement!

 

[latiftal]

Thanks @piotrus-g its neat to put a visual to what we are hearing.

 

[walbum4262]

Thanks @piotrus-g its neat to put a visual to what we are hearing.

I just hear pure musical audio bliss from my pair of 8.2 no graph or curve would change that

 

[latiftal]

It's psychedelically fun to stare at the graph while listening to your favourite music. Ha, winning. 

 

[latiftal]

I just hear pure musical audio bliss from my pair of 8.2

no graph or curve would change that

Oh so right. I smile so much, laugh, and smile more listening to the 8.2. So emotion invoking. 

 

[piotrus-g]

IEC-60817? "SPRING-OPERATED IMPACT-TEST APPARATUS"?

Thanks for your measurement!

Haha! lol thanks for catching that. Edited.

 

[cav1sa]

Guys, I think this isn't emphasized enough on here - balanced source & cables really make a big difference. I was blown away by single ended Harmony 8.2, but properly driven in a balanced configuration it's just out of this world. Thanks for the phenomenal work @piotrus-g!

 

[d3885u]

Guys, I think this isn't emphasized enough on here - balanced source & cables really make a big difference. I was blown away with single ended Harmony 8.2, but properly driven in a balanced configuration it's just out of this world. Thanks for the phenomenal work @piotrus-g
!

Just wondering what kind of source that youve tried?
Im also experiencing the same way, using HM901S with balanced amp card and alo sxc 24 cables, more balanced sounding with nice texture and bring up the trebles response more inline with their mid and bass.