@greenhorn , if you have one of those 3m earplugs, you can cut a thin (half mm) section from it and cut it to size for the inside of the MI ear buds. Keep some tiny space for air to travel. It will reduce the treble and increase bass too.
I'm searching for big enough foam sheet for my superlux headphones. Right now, I've stuffed it with 1cm thick pillow stuffing to reduce treble.
I'm searching for big enough foam sheet for my superlux headphones. Right now, I've stuffed it with 1cm thick pillow stuffing to reduce treble.