Roland E-4 User Manual

Configuring the Mic Input (MIC IN)
7
Reducing feedback (NOISE GATE)
1. Move the [REVERB] slider while holding down the [HARMONY] button.
Value
Explanation
OFF
,
-q
,
-18
,
-Inf
Sets how much floor noise you want to reduce.

Roland E-4 Specifications

General

Audio output channels	- channels
Audio input	-
Form factor	Desktop
Product color	Black
MIDI in	Yes
Device interface	USB
USB ports quantity	1
Power source	DC

Weight and Dimensions

Depth	106.5 mm
Width	188 mm
Height	41.7 mm
Weight	290 g