Class-leading sound quality with 32-bit AD/DA, 32-bit floating point processing, and 96 kHz sampling rate Dual 10-band EQs that can be used in stereo, parallel, or series Insert function for processing external effects with pre and/or post tone shaping Three different range settings: 30 Hz to 12.8 kHz, 32 Hz to 16 kHz, and 28 Hz to 14 kHz Stereo link function for operating both EQ channels together Intuitive interface with hands-on sliders and graphic EQ display Access 128 user setups from the panel or MIDI program change Recall consecutive memories plus real-time panel setting via footswitch or dedicated panel button Panel Lock function disables controls to prevent unwanted changes Two onboard footswitches with customizable assignments Support for expanded control via external footswitches, an expression pedal, or MIDI Full MIDI I/O provided with mini TRS jacks (BMIDI-5-35 adaptor cable available separately) Micro USB jack for firmware updates Runs on PSA-series AC adaptor or three AA-size batteries .