Apogee Electronics Symphony I/O Mk II HD 16x16 - Multi-Channel Audio Interface for Pro Tools HD Rackmount & Tabletop In keeping with the 50

In keeping with the 50 Series' commitment to purity of sound

parameter tweaks

an intelligent solo feature

Controls: Mix

its clear and tactile clean channel and bluesy crunch also made the SLO the first choice for non-metal stalwarts

Apogee Electronics Symphony I/O Mk II HD 16x16 - Multi-Channel Audio Interface for Pro Tools HD Rackmount & Tabletop In keeping with the 50Symphony Mk II is a multi channel audio interface featuring Apogees flagship AD DA conversion, modular I O (up to 32 inputs and outputs), intuitive touchscreen display and optional world class microphone preamps. Designed to deliver professional sound quality for audio recording, mixing and mastering.