The EM online Mastering guide

How do you do that?

Izotope has a nice mastering guide available as a download: http://www.izotope.com/products/audio/ozone/guides.html

It's mainly aimed at the Ozone users but contains enought general info about mastering.

I ask Markus Reuter (http://www.markusreuter.com/, respectively [email]info@studioflokati.de[/email]. He is offering his masterings as a (reasonably priced) service. He already has a couple of excellent references of masterings he did for EM / Ambient style music as well as modern electronica and even Rock and Metal.

here you are a current example of a mastering he did for ambient music:
http://music.premonitionfactory.com/album/the-sense-of-time

Just saying...

I also Master a lot of music and use several hard and software (there is no onetrick box) I usa beside Waves, UAD, OZONE etc also Hardware like DBX, Drawmer, TLA etc.

I have an online servive setup very soon for this.