Boss ME-90 User Manual

01
Parameter Guide
© 2023 Roland Corporation
Contents
Eects .................................................2
Eect signal chain ..........................................2
COMP/FX1 (compressor/eect 1) .............................2
Compressor/eect types ....................................2
Knob functions ............................................3
OD/DS (overdrive/distortion) ................................5
Overdrive/distortion types ..................................5
Knob functions ............................................5
MOD (modulation) ..........................................6
Modulation types ..........................................6
Knob functions ............................................7
DELAY .....................................................9
Delay types ...............................................9
Knob functions .......................................... 10
PREAMP ................................................. 12
Preamp type ............................................ 12
Knob functions .......................................... 13
NS (noise suppressor) ..................................... 13
EQ/FX2 (equalizer/eect 2) ................................ 14
Eect type .............................................. 14
Knob functions .......................................... 15
REVERB .................................................. 17
Reverb type ............................................. 17
PEDAL FX (pedal eects) ................................... 18
Pedal eect types ........................................ 18
System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Conguring the system settings ............................ 19
Preset patch list .......................................21
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owners.

Boss ME-90 Specifications

General

Bit rate	32 bit
Sample rates	48 - 48 kHz
Sound effects	Chorus, Echo, Looper, Overdrive, Phaser, Pitch shift, Reverberation
Sound effects quantity	97
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Connectivity technology	Wired
6.35 mm (1⁄4-inch) input	1
6.35 mm (1⁄4-inch) output	2
Power source type	AC
Built-in display	Yes

Weight and Dimensions

Depth	220 mm
Width	443 mm
Height	67 mm
Weight	2900 g