This Mic Looks Like It Has Conjunctivitis
The Shure KSM313NE (“Naked Eye”) is a unique ribbon microphone. It’s referred to as a dual voice. Like all ribbons it is bidirectional or figure 8 in its pickup pattern but the front side of the mic has a slightly brighter frequency response (30Hz-15kHz) than the back. Dream Theater guitarist John Petrucci uses the 313 along with Shure SM57 on his amps to get a best of both world sound.
||30 Hz – 15 kHz
||Shure KSM313/NE Microphone
||A313SM Shock Mount