Pen is discontinued.
When it first became a hype I was sceptic about it.
Now I only do this with cdr cd's.
Main thing that realy works is the edge still is like a mirror. I made a handtool load a disk on a spindle and this may scratch your thoughts I sand the edge first lightly so it turns to a doll surface.
I take a normal black edding marker permanent. And make the edge black, I do it twice one coat is still too light.
The blow off sanding residue from sanding dust of the CD. When clean and dryed up black edge.
Try it out.
I use a teac vrds 10se cd player and external DAC.
Bass will be a little tider overall soundstage a bit more clear heights will be less harsh.
This is only in very little proportions.
But cd sounds some more clear.
I don't like to spend 25$ on a pen.
Just sandpaper like grid 200 and a 1€ black edding pen.
When I do the procedure without sanding there is almost not any difference.
Making the egde doll do far more.
When it first became a hype I was sceptic about it.
Now I only do this with cdr cd's.
Main thing that realy works is the edge still is like a mirror. I made a handtool load a disk on a spindle and this may scratch your thoughts I sand the edge first lightly so it turns to a doll surface.
I take a normal black edding marker permanent. And make the edge black, I do it twice one coat is still too light.
The blow off sanding residue from sanding dust of the CD. When clean and dryed up black edge.
Try it out.
I use a teac vrds 10se cd player and external DAC.
Bass will be a little tider overall soundstage a bit more clear heights will be less harsh.
This is only in very little proportions.
But cd sounds some more clear.
I don't like to spend 25$ on a pen.
Just sandpaper like grid 200 and a 1€ black edding pen.
When I do the procedure without sanding there is almost not any difference.
Making the egde doll do far more.