The DGP230A is performing the following basic processes: 2x30 Band Parametric Bell OR Shelving filters, each filter can be singularly selected as Bell OR Shelving. * Inputs: XLR balanced Outputs: XLR balanced Minimum Load:150ohm User memories: 24 Recall memories: 24 * VU metering: 7 LED for Inputs [-20dBu up to +15dBu; Clip]7 LED for Outputs [-20dBu up to +15dBu; Clip; Limit] Output Leeds can be used for displaying the Output level OR the Limiter activity THD+N:0.001% at 1kHz 0dBu S/N: >110dB