The RG500-16 is a 16-channel analog recording/playback system from Excel Cell Electronic (ECE). It is an integrated system that includes an on-board computer, digital and analog converters, and an on-board controller and power unit. The system offers 16 analogue channels with line, microphone or transformer inputs. It also supports a range of sample rate and bit depths up to 24-bit/96kHz. It has other features such as level control, high-pass filter, compressor, and limiter. With 12 lines of AES/EBU digital I/O, S/PDIF and USB support, the RG500-16 can be used with any DAW or software. An optional external remote control can give you access to additional functions and can be connected via USB to any PC or Mac.