PreSonus EQ3B - Manual (Page 11)

PRESONUS
9
Input
The input jack accepts balanced/unbalanced tip-sleeve or
tip-ring-sleeve connectors or XLR connectors. The input
can handle up to +22dBu unbalanced levels.
Output
The output jack accepts (balanced/unbalanced) tip-sleeve,
tip-ring-sleeve or XLR connectors. The output will deliver
up to +22dBu in signal level unbalanced.
2 . 3 P R E S E T S
Vocal
SOFT - Easy compression. A low ratio setting for ballads
allowing a wider dynamic range. Good for ‘live’ use. This setting
lets the vocal sit ‘in the track’.
Threshold Ratio Attack Release
-8.2dB 1.8:1 0.002mS 38mS
MEDIUM - More limiting than preset 1 for a narrower dynamic
range. It moves the vocal more up front in the mix.
Threshold Ratio Attack Release
1
2