AEQ DIGITAL COMMENTARY UNIT Customer's Manual page 96

The diagram represents a hypothetical DLP configuration, set to user
requirements. The X-axis represents Voltage dB input level and the Y-axis
Voltage dB output level.
The graph is a representation of the transfer function.
Fig 4.4.6.2.2. DLP Transfer Function
The values represented on the axes are with reference to a -22dBv saturation
level. If a nominal working level of 0dB is used, this would result in 22dBv
headroom.
Digital Commentary System
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