VAR4 / VAR12 / VAR20 - Operation Manual
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Page 191 of 308
sue: 03 complete, approved
7. Move to, and scroll the compression ratio until the required value is displayed.
Threshold(dB) –20 [Ratio (n:1) 04]
Default value: ‘4’
Possible values: 0 to 10
Note: This sets the amount of compression, in dB, applied to the input signal once it violates the
threshold level.
Example:
For a ratio of 4:1 the output level will increase 1dB over the threshold level for every 4dB of
input signal that exceeds the threshold level.
Threshold = –20dB
Ratio = 4:1
Input signal = –10dB (10dB above the threshold)
Output signal = –18dB (2dB above the threshold)
8. Save the changes by pressing the SELECT key, or cancel by pressing the BACK key.
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