ART T4 Multi-Pattern Tube MicrophoneThe T4 Multi Pattern Tube Microphone from ART is designed for both critical vocals and instruments, and delivers nine different polar patterns including the standard cardioid, figure 8, and omnidirectional settings. It can be used by musicians and engineers in recording studios, rehearsals, broadcasts, and vocal applications. In vocal applications where an omnidirectional pattern isn't quite 'fat' enough, but cardioid is too narrow, you now have three