Slater
Headphoneus Supremus
Hot out of the mailbox (literally) the ed9 has arrived. OOTB, fired up some Clapton on the ipod touch g6, and thought they sounded muffled. Replaced filter with the alternate, (both are bronze) & Clapton-ed again, Wow! 5-8 usd, I like surprises like this. Great bang for buck! Thanks to [USER=427234]@Slater @Podster @B9Scrambler[/USER]
You mentioned that you had 2 brass filters. You should have 2 distinctly different sets of filters:
- 1 set should be a shiny/polished gold plated color, that has a cone shaped end like the bell of a trumpet, and a small piece of black foam inserted into it.
- 1 set should be a dull brass color, that is a little longer than the shiny gold one, and has no foam at all inside.
If you're interested, here's a graph showing the differences between the 2 filters.
Gold filter (for more low end ie sub bass/bass below 200Hz):
Dull Brass filter (for a more balanced/neutral sound, due to less emphasis on the low end below 200Hz):
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