How do I adjust the input gains on my 1622?

The analog inputs are 1/4 inch TRS and can be INDIVIDUALLY calibrated from +4 to -10 in the Hardware Setup> Other options. These connectors accept balanced & unbalanced connections. The analog outputs are 1/4 inch TRS and are factory calibrated at +14 headroom. (They mirror outputs 1 and 2 in Pro Tools)

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