Critical Listening Tests

I had this page bookmarked for almost a year, and finally decided to download the program and try it out.

http://harmanhowtolisten.blogspot.com/

I'm sure many of you already know about Harmon's program and have tried it. I just started today and found it really interesting and helpful for learning/training my undeveloped listening skills. After I got my ass kicked at Tyll's Big Sound 2015, I have slowly started to become more interested in critical listening.

I have also seen Philips online Golden Ears page, but was wondering if there any other listening tests or methods people are willing to share.

 

http://onlinetonegenerator.com/

Doesn't have a whole dedication to mid/hi-fi audio tracks, just test tones. Found it interesting to try out listening to 10 Hz and cranking up my amp as high as it'd go.

Phillips Golden Ear program will take you a while time-wise (and it's mostly A/B/C or A/B answers, so you can guess until your right but won't need to for first couple levels).