Aren't there publicity photos of the HD621 with all (blue) lights on: a state that would never happen in real life? Maybe the light isn't on all the time?...

What a funny discussion! Why can't we just wait? wink

Ex-moderator
Sitting room: dCS Network Bridge, 818v3, HD621, 8kSE
Library: dCS Rossini Apex DAC/Clock, Clearaudio Performance Wood, Audio Research PH2, Mjölnir KGST, Mjölnir PureBipolar
SWMBO Room: 210, D33
Kitchen: Meridian MS200, Genelec 6010 actives
Mobile: Audioquest DragonFly Copper, Sennheiser IE600
Desk: Merging Anubis
Server: Roon/ROCK/NUC
Headphones: Stax SR-X9000, Stax SR-007, Stax SR-404LE, Audeze LCD-X...

Oldest audio file: 1889 Edison cylinder