"AudientASP880, 8- Channel Microphone Preamp, With insert points and A/D converter, 2 Hi-Z Class-A instrument inputs for guitar/bass, 8 Inserts, Burr Brown based AD converter technology, Converter dynamic range: 113 dB unweighted, High pa..."Audient ASP 880, 8- Channel Microphone Preamp, With insert points and A/D converter, 2 Hi-Z Class-A instrument inputs for guitar/bass, 8 Inserts, Burr Brown based AD converter technology, Converter dynamic range: 113 dB unweighted, High pass filter...altro...