Boss MS-3 Parameter Guide

3
Basic Operation
Basic Procedure for Eect Editing
1. Recall the patch that you want to edit.
5
Switch banks (01–50).
Bank down
Bank up
Press the number switch
[1] and [2] simultaneously.
Press the number switch
[3] and [4] simultaneously.
5
Press a number switch [1]–[4] to switch patches.
5
You can also change patches consecutively by turning the [1]
knob.
2. Press the [EDIT] button.
The eect chain screen appears.
3. Use the [1] knob to choose the eect you’re going
to edit.
You can press the [ON/OFF] button to turn on/o the eect where
the cursor is located (shown highlighted).
Eects that are turned on are indicated with icons. Eects that are
turned o are indicated with “5.”
MEMO
If you’ve selected FX1, FX2, MOD1, MOD2, DLY, or REV, you can use
the [3] knob to choose its eect type.
4. Press the [ENTER] button to enter the edit screen.
MEMO
5
Pressing the [ON/OFF] button in the edit screen switches the
eect’s on/o status. This lets you hear what the eect is doing.
5
If you long-press the [ON/OFF] button, a popup screen appears,
allowing you to switch the eect type. Use knobs [1]–[3] to
switch the eect type.
When tabs are displayed on the screen, you can switch pages by
pressing the [< PAGE] [PAGE >] buttons.
5. Use the [1]–[3] knobs to edit the value of the
parameters shown in the screen.
6. Press the [EXIT] button a number of times to return
to the play screen.

Boss MS-3 Specifications

General

Bit rate	24 bit
Product color	Black
Sound effects	Delay, Looper
Sound effects quantity	112
AC adapter included	Yes
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) output	1
Display type	LCD
Power source type	DC

Weight and Dimensions

Depth	97 mm
Width	275 mm
Height	68 mm
Weight	1100 g