Sidebar 2: Associated Equipment
Digital Sources: NAD M50.2 music server; Ayre Acoustics QX-5 Twenty D/A processor/headphone amplifier; 160GB iPod Classic, PonoPlayer, Astell&Kern A&ultima SP1000 personal players; iPhone 6s; Ayre Acoustics C-5xeMP disc player.
Headphone amplifier: Pass Laboratories HPA-1.
Headphones: Audeze LCD-X, Ultimate Ears 18 Pro.
Cables: Digital: AudioQuest Coffee (USB), Canare (AES/EBU), Esperanto Audio (S/PDIF). Headphone: Cardas Clear, Surf Cable, manufacturers' own. AC: Audio Power Industries (components), AudioQuest NRG-2 (Niagara 1000).
Accessories: AudioQuest Niagara 1000 Low-Z Power/Noise-Dissipation System, EZ-Lok stand.—John Atkinson
Headphone amplifier: Pass Laboratories HPA-1.
Headphones: Audeze LCD-X, Ultimate Ears 18 Pro.
Cables: Digital: AudioQuest Coffee (USB), Canare (AES/EBU), Esperanto Audio (S/PDIF). Headphone: Cardas Clear, Surf Cable, manufacturers' own. AC: Audio Power Industries (components), AudioQuest NRG-2 (Niagara 1000).
Accessories: AudioQuest Niagara 1000 Low-Z Power/Noise-Dissipation System, EZ-Lok stand.—John Atkinson
