RME ADI-2 Pro FS R Black Edition
                                
                                
                             
                            
                         
                            
                            
                        RME ADI-2 Pro FS R Black Edition , High-end USB AD / DA converter and headphone amplifier, Sample frequencies up to 768 kHz (PCM), AK4493 DAC chip, DSD playback and recording, 2.5 dB analog level reserve and digital headroom up to +4 dBFS, Integrated sample rate converter, Safety design and overload indicator