skynetman
New Head-Fier
- Joined
- Sep 8, 2009
- Posts
- 32
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Guys i just read the sticky about headphone EQ.
I tried with my cheap AKG K55 and the sine wave generator.
Holy crap! If i keep the volume at 1-1.5KHz as reference, during the sweep i listen to at least 4 spikes and 5 holes!
Do i have to kill only 5.6 and 7.2 KHz spikes and forget about the rest?
I have big holes for example at 3077, 4562 Hz!!!
Ok ok i really need new cans!
Has anyone tried with a K701 a 3.5D or better cans?
Question: If i EQ to have constant volume up to 15 KHz don't i compensate also for my ears FR? That would be no good since music is supposed to be listened "as it is", right?
If i use my ear to EQ the headphones then i sum cans FR with ear FR!
Is there any way to filter the sine wave with the inverse of human ear Frequency Response curve (Fletcher & Munson) so that i have to hear constant volume from 20 to 20K?
This way (-FR_ear_filter + FR_cans + FR_ear) = FR_cans >>> to be constant
Strange no one made the software for this....
I tried with my cheap AKG K55 and the sine wave generator.
Holy crap! If i keep the volume at 1-1.5KHz as reference, during the sweep i listen to at least 4 spikes and 5 holes!
Do i have to kill only 5.6 and 7.2 KHz spikes and forget about the rest?
I have big holes for example at 3077, 4562 Hz!!!
Ok ok i really need new cans!
Has anyone tried with a K701 a 3.5D or better cans?
Question: If i EQ to have constant volume up to 15 KHz don't i compensate also for my ears FR? That would be no good since music is supposed to be listened "as it is", right?
If i use my ear to EQ the headphones then i sum cans FR with ear FR!
Is there any way to filter the sine wave with the inverse of human ear Frequency Response curve (Fletcher & Munson) so that i have to hear constant volume from 20 to 20K?
This way (-FR_ear_filter + FR_cans + FR_ear) = FR_cans >>> to be constant
Strange no one made the software for this....