What kind of sound source can be high-quality sound input by simply turning the knob even enter, and with its own Ultra-HDDA microphone pre-amplifier. This is the microphone pre-amplifier, which has been adopted even professional recorder HS-P82 that are used in the broadcast business. Wide range from condenser microphone to a dynamic microphone, you can enjoy high-quality sound recording even without advanced knowledge. Of course, you can take advantage of to direct input of the keyboard such as a line output device. Equipped with Ultra-HDDA microphone pre-amplifier of a discrete structure that achieved EIN-125dBu Condenser microphone input, XLR / TRS input corresponding to the balance connection, such as a synthesizer Wide-range specifications corresponding to the use of dynamic microphones Corresponding to the direct input of the guitar, also sound making of a commercially available plug-in effects