MG-300 is a compact yet powerful live multi-effects processor, recording tool and practice companion for guitar players. Integrated effects sections include Drive, Amp Simulation, I.R cabinet simulation, Modulation, Delays & Reverbs with a host of options within each category. Audio modelling is based on the TSAC algorithm, which delivers high definition analogue circuit simulation for pro quality guitar tones. An expression pedal covers wah and swell effects amongst other possibilities. All settings can be edited onboard or via USB using the downloadable PC/Mac Quicktone software and then stored into one of 36 internal memory locations. For live or rehearsal backing, the built-in Jam function has a fully featured drum machine and phrase looper. To integrate with a DAW studio suite, the USB also functions as a high quality audio interface, completing the studio-ready guitar rig. The main output has options for guitar amplifiers, D.I to studio equipment or straight to a pair of headphones. On-the-fly controls and a full colour display complete the package, providing a comprehensive and affordable guitar workstation in a very portable format.Power supply: 9Vdc, 260mA pin-negative (adaptor included)vbCrLfInputs: 6.3mm jack (guitar), 3.5mm jack (aux input)vbCrLfUSB port: Micro-USB for audio interface and PC/Mac editingvbCrLfSampling format: 48kHz, 24-bitvbCrLfFrequency response: 20Hz - 20kHz (±1dB)vbCrLfOutput: 6.3mm jack to mixer, amp or headphonesvbCrLfTHD +N: <0.03%vbCrLfDynamic range: 110dBvbCrLfInput level: -20dBvbCrLfOutput level: -10dBvbCrLfDimensions: 230 x 160 x 58mmvbCrLfWeight: 754g