The 40-DCT-9 comprehensive audio converter provides a wide variety of audio formats/interfaces for users to take advantage. With three different types of bidirectional connectors namely optical, coaxial and L/R, DCT-9 can convert all three signals into any preferred format. Analog audio signal input can be converted into digital output and digital audio signal into analog output. LED indicators show what signal type is selected. The conversion process can be done simultaneously without any signal loss or delay. Supports sampling frequencies from 16 to 100kHz.