Hi all, I'm looking for a closed back headphone with a relatively big soundstage and neutral+analytical, smooth mids and a little bit of sparkle on the treble as well. I primarily listen to orchestral pieces as well as jazz, indie rock and acoustic/folk pieces. Bass doesn't matter too much to me. My price range is up to about $650 for used or new. I'm hoping to pair these headphones with a Chord Mojo. I'm also open to IEMs if they meet my requirements better for my price point too since isolation is what keeps me from looking at open back options. Thanks!