The SIVGA Lyrebird takes an ambitious approach, combining four different types of driver inside each earphone. A lot going onThe Lyrebird combines a 10 mm dynamic driver with a balanced armature, micro planar driver, and 9.2 mm piezoelectric ceramic driver. With IEMs becoming more and more popular for gaming, it’s good to know that the Lyrebird satisfies in this department. Final Verdict At its $149 launch price, the SIVGA Lyrebird delivers excellent separation, smooth treble, and impressive comfort. The seal-sensitive bass, softer performance with metal, and restrictive cable prevent it from being an obvious choice for everyone, but this remains another interesting and well-executed SIVGA IEM.