① & ② Headphone Output (6.3mm stereo-phone / 3.5mm stereo-mini)
Headphone output ports (6.3mm stereo-phone / 3.5mm stereo-mini) connect with a headphone and an earphone. The protection circuit for a low-impedance earphone is installed on the stereo-mini port to optimize common general low-impedance earphones for PRODIGY CUBE.
③ Microphone input port (3.5mm mono)
The highly-sensitive microphone amp is used for recording voice and broadcasting on the internet and is completely separated from the analog output port to prevent interference between input and output of sound.
④ Output Selector
Output selector switches headphone output and line output. The headphone output is selected as default, and is switched to the line output by pressing the output selector.
⑤ Volume Control
Levels of both headphone output and line output are controlled.
⑥ STAN-BY LED (Green)
The green STAN-BY LED indicates power ON/OFF of PRODIGY CUBE.
⑦ USB Link LED (Yellow)
The yellow USB Link LED indicates that your computer recognizes PRODIGY CUBE as a normal USB AUDIO device.
⑧ Link LED (Yellow)
The yellow USB Link LED indicates that your computer recognizes PRODIGY CUBE as a normal USB AUDIO device
⑨ USB Connection Port
USB Connection Port is connected to USB port of your computer for stable power supply.
⑩ Digital Output (Optical / Coaxial)
Digital output port with 24bit/96kHz digital output capability connects a receiver and a decoder.
TI(Texas Instruments)’s socket-type and replaceable OPAMP OPA2134 allows a user to enjoy user’s own sound taste by replacing OPAMP with another. You must open the case to replace OPAMP. As shown below, OPAMP should be aligned with the groove of the socket. Regular OPAMP must be used.