[1Time]

What headphones have you modified that in your opinion resulted in BETTER SOUND?

[size=small]Please only post your top [/size][size=small]1 or 2 headphone mods , whatever best improved the sound, the biggest improvement.

Please also include the following:[/size]

1. the make and model of headphones,

2. materials used, if any,

3. a brief description of the mod or a link showing the mod,

4. and brief comments comparing before the mod and after the mod.

-----------------

I will maintain the following index of headphones posted in this thread:

Model / Make - - - - - - - Number of Head-Fiers

1. KSC75 / Koss - 7
2. SR-Lambda Pro / Stax - 1
3. K340 / AKG - 2
4. A900 / Audio-Technica - 1
5. HFI780 / Ultrasone - 1
6. HD25-SP / Sennheiser - 1
7. KTXPRO1 / Koss - 1
8. ATH-W3000 / (none) - 1
9. Proline 2500 / Ultrasone - 1
10. SR125 / Grado - 1
11. D2000 / Denon - 1
12. SR80 / Grado - 2
13. Aurvana Live! / Creative - 1
14. SR225 / Grado - 1
15. MS2i / Allesandro - 1
16. HD25-1 II / Sennheiser - 1
17. ATH-W5000 / Audio-Technica - 1
18. MDR-CD1000 / Sony - 1
19. iM716 / Altec Lansing - 1
20. HA-RX900 / JVC - 1
21. HA-RX700 / JVC - 2
22. DT770 / Beyerdynamic - 3
23. K240M / AKG - 1
24. YH100 / Yamaha - 1
25. HD555 / Sennheiser - 1
26. MS1 / Alessandro - 1
27.
28.
29.

 

[smeggy]

Way too many to list. Lots and lots going back to 1980 when I did my first Senn mods.

 

[TheMarchingMule]

Koss KSC75; Kramer mod and the quarter mod. Did either mod (or both) on various KSC75s throughout the ages.

 

[1Time]

Quote:

Originally Posted by smeggy /img/forum/go_quote.gif Way too many to list. Lots and lots going back to 1980 when I did my first Senn mods.

You're surely not alone. I will revise my first post to request posting no more than 1 or 2. Thanks

 

[krmathis]

Stax SR-Lambda Pro.
Removed the back-wave damping, which opened up the sound. It also made the sound stage a bit wider.

 

[mypasswordis]

Quote:

Originally Posted by krmathis /img/forum/go_quote.gif Stax SR-Lambda Pro. Removed the back-wave damping, which opened up the sound. It also made the sound stage a bit wider.

I'm curious, what do you mean by 'opened up the sound'? And what did it do to frequency response?

 

[Alai]

Quote:

Originally Posted by mypasswordis /img/forum/go_quote.gif I'm curious, what do you mean by 'opened up the sound'? And what did it do to frequency response?

I think he meant it became less veiled.

 

[krmathis]

Quote:

Originally Posted by mypasswordis /img/forum/go_quote.gif I'm curious, what do you mean by 'opened up the sound'? And what did it do to frequency response?

Like if I remove a thin cloth covering the drivers (which I did). Making more of the sound shine through...

 

[Shingetsu]

Bent the arms on my ES7 for Comfort and aesthetic issues.

Basic HD580 mods, Grills, Foam removed, etc.

Modded a pair of 5.1 Gaming head phones into $100. (The $100 has more bass, are more balanced and have an awesome sound stage).

 

[KT88]

I've modded A900, K701, K81DJ, SR80, RP21, K240, K340 and more.

As for the mods, see my "KT88 K340 modding guide".

 

[apatN]

Quote:

Originally Posted by TheMarchingMule /img/forum/go_quote.gif Koss KSC75; Kramer mod and the quarter mod. Did either mod (or both) on various KSC75s throughout the ages.

X2.

Also tried to mod my MS-1s but they died. Will get some new MS-1s victims.

 

[1Time]

Quote:

Originally Posted by Shingetsu /img/forum/go_quote.gif Bent the arms on my ES7 for Comfort and aesthetic issues. Basic HD580 mods, Grills, Foam removed, etc. Modded a pair of 5.1 Gaming head phones into $100. (The $100 has more bass, are more balanced and have an awesome sound stage).

Which 1 or 2 resulted in the biggest improvement? Thanks

 

[1Time]

Quote:

Originally Posted by KT88 /img/forum/go_quote.gif I've modded A900, K701, K81DJ, SR80, RP21, K240, K340 and more. As for the mods, see my "KT88 K340 modding guide".

Which 1 or 2 resulted in the biggest improvement? Thanks

 

[KT88]

A900 in second place. K340 in first.

 

[PortaDiFerro]

Haven't done anything myself, but just bought HFI-780 and asked seller to send it straight to s² audio for recabling.