The 6 LED meter on the front of the unit is calibrated 0dBFS = +22dBu (the maximum level which can be correctly converted by the optional internal A/D converter before overload occurs). The meter calibration points are as follows:
| Meter panel calibration value in dBFS |
Equivalent dBu value |
| 0 |
+22 |
-2 |
+20 |
-6 |
+16 |
-12 |
+10 |
-18 |
+4 |
-42 |
-20 |