Electro-Voice Fx 70 Owner's Manual page 39

5.4.3 Frequency response - EQ
- Input level selector into position HI, effect ON.
- Input level -6dBm.
- Input control fully right, output control adjusted to OdBm.
EQ controls pre distorter
Plot 1: Service preset 08 recalled
Plot 2: Service preset 09 recalled
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