Ola fellas - some CDPs sort of 'gleem.' The Ah! doesn't, but aside from this, I don't think the Ah! will soften anything for your M60s - the music I get from my Ah! is a combination of sparkle, precision, huge soundstage ... instruments and voices sound 'full.' This is a pretty extraordinary CDP.

Enjoy the Music. Trust your ears. Laugh at Folks Who Claim to Know it All.