Yamaha V4.0 DME Designer V4.0 Owners Manual - Page 408

Output Level (dB) Chapter 6 Component Guide +20 +10 0 -10 Threshold = -20dB -20 Range = -25dB -30 -40 -50 -60 -70 -70 -60 -50 -40 -30 -20 -10 0 +10 +20 Input Level (dB) Expander Widens the dynamic range of the signal. Low-level signals such as noise are diminished. Both mono channel and stereo channel expanders are provided. Mono channel expanders have one input, one output, and one KeyIn input. Stereo channel expanders have two inputs, two outputs, and one KeyIn input. Double-click a component to open the component editor for it. The parameters are the same for mono channel and stereo channel components. Expander component editor       Expander Curve Name  Gain Reduction Meter  Output Meter Parameter Setting Range  Threshold -54 dB to ±0 dB  Ratio 1:1 to ∞:1  Knee HARD, 1, 2, 3, 4, 5  Attack 0 to 120 ms Function Displays results graphically. The horizontal axis is the input signal level, and the vertical axis is the output level. Displays the gain reduction attenuation. Displays the output signal level. Function Sets the threshold value. Sets the compression ratio. Sets the way the expander is applied. Sets the attack time. 408 DME Designer Owner's Manual