My results were similar. I got 4 out of 6 and the 2 I missed I picked the 320 kbps. It was more difficult to tell the difference between uncompressed and 320 kb

My results were similar. I got 4 out of 6 and the 2 I missed I picked the 320 kbps. It was more difficult to tell the difference between uncompressed and 320 kbps when the composition was busier, as with the Coldplay track. The piano track at the end was clear as day, the uncompressed version was warmer, fuller, had clearer reverb. Same with the Vega track.