Rack mount Tuner The impact of light An ultra-lightweight, thin rack mount tuner with the highest visibility of any '3D' tuning meter Key Features: 19-inch 1U rack mount tuner for guitar/bass Large '3D' style visual meter for unprecedented visibility Lightweight, thin, with removable; not limited to rack installation Three meter display modes: regular, strobe, and half-strobe Cable Checker warns of broken or shorted cables Buffered output minimises any change in audio quality Mute function lets you tune silently Since producing the world's first rack mount tuner, the DT-1pro, which appeared in 1987, Korg has continued to produce classic models that define the era, including the DTR-1/DTR-2 in 1994 and the DTR-1000/DTR-2000 in 2002. Now, in 2013, Korg unveils its latest rack mount model. The pitchblack Pro features a new '3D' visual meter with a three-dimensional expression of light that delivers an unprecedented visual element. Although it's in a rack mount form factor, the body is ultra-lightweight and slim, allowing it to be used anywhere. This is a new generation of rack mount tuner that every guitarist/bassist with professional aspirations should experience. Power supply included