Zoom H4n Pro Operation Manual page 69

Type
OFF
Compressor and limiter OFF
COMP1 (GENERAL)
Standard compressor
COMP2 (VOCAL) This compressor is good for vocals.
This compressor is good for drums
COMP3 (DRUM)
and percussion.
LIMIT1 (GENERAL) Standard limiter
LIMIT2 (CONCERT)
Limiter good for live performance
LIMIT3 (STUDIO)
Limiter good for studio recording
Explanation
These compressors reduce
high-level sounds and raise
the minimum level.
Limiters compress when input
Output level
Threshold (dB) Ratio
(dB)
- - -
-48.7 9:1 +6.0
-8.4 16:1 0
-48.2 7:1 +3.6
-14.4 60:1 0
-13.8 32:1 +1.2
-12.0 8:1 +1.2
Attack time Release time
(ms) (ms)
- -
7.2 968
1.8 8.7
12.3 947
6.4 528
1.9 8.5
6.5 423
068