Simple short guidance for wannabe audiophiles 
hifilife.com
Unfortunately the Philips Golden Ears Challenge does not seem to be online anymore


For Those Who Want to Become an Audiophile: How to Do Ear Training?
Being an audiophile means feeling music and sound at the deepest levels. Click to get the answer to the question of how you can train your ear as an audiophile!

Unfortunately the Philips Golden Ears Challenge does not seem to be online anymore