I think he does - Since i had time to find my toslink I have been playing all my mp3's flac's apple lossless, files from my iMac thru this wonderful TC 7520 out thru one of Howard Popek's made up cables, made hot by iTube 182, audioquest blue to an old pair of TDL2 trans lne speakers!! everything i threw at it was played so much better with definition, separation & loads of "feeling" Quoting James Brown "I feel good" i thought when i paid the pennies , am i wasting money........ No I haven't ..... I am listening thru the ears of a 16yr old teenager again with Jimi Hendrix "Are you Experienced " playing as I've never heard before.
Thank you Stan for bringing music back to me again & thanks to this forum for introducing the Beresford DAC 7520:gig:

