| Some of these DIs double as preamps. I own two like this, an L.R. Baggs and a Fishman. I use them for upright bass, fiddles, acoustic guitar, etc.
Then there's units like the SansAmp Bass DI or MXR M-80 that are used to give the soundman something that sounds like a miked amp as opposed to a pure bass signal.
Some high end tube DIs like the Avalon have EQ features meant more for recording than live use. The Avalon in particular has some presets that give common flattering EQ curves to your bass, saving the guy at the board the time of dialing up something similar. |