Layla™ will replicate detail of instruments in a way that makes it feel like the musicians are in the room with you. Layla offers a flat, accurate sound with a ton of headroom. Layla has the most sophisticated crossover network ever put into an IEM. The shape of all crossover filters are all 4th order. We recommend Layla for performers who want a pure sound and loads of detail or for the audiophile who is looking for HIFI on the go.