I have and they are really something special. I don't think you will use the word tweak to categorize them for very long. They do take time to break in. In my case 50 hours for the first milestone and about 125 to reach their full potential.
The impact of reducing RF/EMI and eliminating the tweeter ringing effect is immediate. You may thing you lost some "sparkle" in the high frequencies but it will return in a much more natural form with exceptional tone and balance between high and midrange frequencies.
This is just the tip of the iceberg in terms sonic benefits from my experiences with the product. Keep us posted.
The impact of reducing RF/EMI and eliminating the tweeter ringing effect is immediate. You may thing you lost some "sparkle" in the high frequencies but it will return in a much more natural form with exceptional tone and balance between high and midrange frequencies.
This is just the tip of the iceberg in terms sonic benefits from my experiences with the product. Keep us posted.