Loudspeakers Digital Sources Accessories
Shock, Horror, JA Enjoys Lossy Compressed Music
By John Atkinson Posted: Apr 4, 2008
I was as impressed as Robert Deutsch had been with KEF's $140k/pair Muons, and enjoyed a couple of tracks from the late Joe Zawinul's Faces & Places CD, Musical Fidelity's new 750k Supercharger monoblocks driving the speakers to satisfyingly high levels. Except there was no CD playing. It turned out I was listening to a 320kbps AAC file on an iPod sitting in the Wadia dock you can see in the photo. This takes an I2S digital output from a late-generation iPod and KEF were using the S/PDIF datastream to drive the digital input of the Musical Fidelity CD player at the top of the equipment stack. Given how much ink I have spilled recently on the dangers of lossy-compressed file formats, my face must have been as red as the room’s illumination had been at the time.