Digital Sources: Apple iPod, iPod Touch; Ray Samuels Emmeline Hornet & The Tomahawk portable headphone amplifiers; Benchmark DAC1 D/A converter–headphone amplifier driven by S/PDIF optical output of MacBook laptop, or by dual-core Pentium PC using a Bel Canto USB Link 24/96 to convert USB datastream to S/PDIF, both computers running iTunes.
Headphones: Sennheiser HD650, Ultimate Ears UE-5c.—John Atkinson

Article Continues: Measurements »

Company Info Shure Inc. 5800 West Touhy Avenue Niles, IL 60714-4608 (800) 257-4873 www.shure.com		Article Contents Page 1 Specifications Associated Equipment Measurements