UPDATE 5.7.13 A fellow Head-fier jogged my brain and caused me to re-asess.... once again, every time I think i'm close, i realize there was room for improvement.
However this means i think i've improved quite a bit over the last settings... A much fuller, well rounded sound. Not nearly as harsh and thin sounding in the mids and highs.
Is it perfectly neutral? Probably not. But it seems a lot closer than ever ( i know i always say that and i've revised this threat too many times to count)
I've also added settings for equalizer apo - an awesome Operating system eq that works globally over your whole computer. Its great!
as an added aside. if you really want to see just how much these headphones are muddled by just one major flaw, try only using the 200 hz setting.
in other words if you were on rockbox for example, only use filter 1 setting.. nothing else. You'll see just how much better the es-5 sounds when all you do is take out the glaring hump in the mid bass.
ROCKBOX:
precut -3db
Filter LS 120 Hz Gain 1.5 dB Q 0.7
Filter 1 Fc 200 Hz Gain -7.0 dB Q 0.4
Filter 2 Fc 1450 Hz Gain -2.0 dB Q 2.0
Filter 3 Fc 3000 Hz Gain 2.7 dB Q 2.9
Filter 4 Fc 4500 Hz Gain 2.0 dB Q 4.8
Filter 5 Fc 7400 Hz Gain 1.5 dB Q 4.8
Filter 6 Fc 12000 Hz Gain -3.0 dB Q 1.4
Filter 7 Fc 800 Hz Gain 2.0 dB Q 1.4
Filter HS 10000 Hz Gain 1.0 dB Q 0.7
Easy-Q
numbers are frequency, gain, bandwidth - bandwidth is not the same as q. They are two different systems for creating the width of a given frequency band
global gain set to -3
all settings are peak/dips (no high or low shelving)
20 1.5 4.3
200 -7 3.0
800 1 .95
1450 -2 .7
3000 2.7 .6
4500 2 .3
7400 1.5 .3
12000 -3 1.0
20000 1.5 1.0
NEW - EQUALIZER APO settings
Preamp: -3 dB
Filter 1: ON PK Fc 200,0 Hz Gain -7,0 dB Q 0,4
Filter 2: ON PK Fc 1450,0 Hz Gain -2,0 dB Q 2,00
Filter 3: ON PK Fc 3000,0 Hz Gain 2,7 dB Q 2,90
Filter 4: ON PK Fc 4500,0 Hz Gain 2,0 dB Q 4,80
Filter 5: ON PK Fc 7400,0 Hz Gain 1,5 dB Q 4,80
Filter 6: ON PK Fc 12000,0 Hz Gain -3,0 dB Q 1,40
Filter 7: ON PK Fc 20000,0 Hz Gain 1,0 dB Q 1,40
Filter 8: ON PK Fc 800,0 Hz Gain 2,0 dB Q 1,40
Filter 9: ON PK Fc 20,0 Hz Gain 1,5 dB Q 0,23
ENJOY!!!
Edited by Br777 - 5/6/13 at 10:39pm

















