Roland M-300 用户手册

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Compact, Uncompromising Sound and Features

Impressive mixing capacity in a small package 

The M-300 V-Mixer is the ultimate solu-
tion for a variety of venues and applica-
tions. It provides a substantial mixing 
capacity of 32 mixing channels, 8 aux 
buses, 4 matrices, which represent the 
highest level in its class. The M-300 
V-Mixer seamlessly integrates with 
other REAC devices. The user can 
directly operate the Digital Snake 

preamp, control an M-48 Personal Mixer, and set up the I/O for the S-4000M 
REAC Merge Unit. All of these features are contained in a very compact size 
of 749mm width x 626mm depth x 229mm height, and at a weight of 9.8kg 
(21 lbs 10 oz). The M-300 is the perfect choice for any venue with a limited 
set-up area, as well as for mobile sound reinforcement. Optional rack rails 
are also available.

Advanced Control Surface Design

The M-380 and M-400 V-Mixers are highly regarded for their ease of use 
and the M-300 continues this tradition starting with 17 x 100mm motorized 
faders. Central to the M-300’s operation is a high-resolution 800x480 pixel 
color display. Channel Parameters such as Gain, Pan, EQ and Dynamics 
can be comfortably operated from the Channel Edit section located on the 
left side of the display. All parameters can be instantly saved and recalled 
from Scene Memory. The layers of faders can be easily switched with the 
LAYER button. Faders can be accessed and arranged freely, and saved as 
a User Layer.

Powerful Built-in Channel Effects

Equalization of channels and dynamics are the foundation of any great mix. 
The enhanced sound shaping abilities of the M-300 input channels include 
4-band fully parametric EQ as well as gate and compression. A Key-In filter 
can be used for the Gate/Compressor to enable more expressive mixing. 
The 4 multi-effects processors can be set to use any of 11 different effects 
types. In addition to Reverb and Delay, modulation effects such as Chorus 
and Phaser are also available. The M-300’s busses are also equipped with 
8 bands of fully Parametric EQ and Signal Delay on each Aux, Matrix and 
Main output.  The M-300 is fully equipped with all of the sound adjustment 
tools built-in and ready to go.

USB memory recorder/player

Record the output of the M-300 Main, assigned 
AUX bus or MATRIX bus directly to a USB 
memory drive connected to the built-in USB port. 
A mix produced with the M-300 can be saved as 
an uncompressed WAV file, without the need for 
an external recorder. WAV files on the USB 
memory drive can also be played back on the 
M-300 and used for background music/tracks. 
User settings and mixer data can also be saved 
to a USB memory drive.

The M-300 interfaces with a variety of devices

Control remotely from a PC

The M-300 can be controlled remotely in real-time from a PC (Windows) connected via 
the USB port. Mixing functions on the M-300 can be operated directly from a PC by 
using the M-300RCS dedicated control software which has the same GUI as the M-300 
color display. (The M-300RCS can be downloaded from the Roland Systems Group 
website.) The M-300RCS can also be operated 
in of fline mode, allowing data for various 
settings to be created in advance and saved to 
a USB memor y drive. When you get to the 
venue, load the settings and jump right into 
sound check and rehearsal.

Control remotely using a wireless LAN

By enabling Remote Desktop Connection on a local PC 
directly connected to the M-300 via the USB, the 
M-300 can be controlled remotely from another PC 
using a wireless LAN. A tablet PC can be used to 
control the M-300 from a remote location. For example, 
you can be seated in the audience to adjust the house 
mix during the rehearsal, or stand onstage to adjust the 
monitor mix while consulting the stage performer. The 
M-300 enables new mixing possibilities that you could 
never achieve with an analog console.

V-LINK - Audio and Visual Solution

By connecting the MIDI input/output to the video switcher such as the V-1600HD, 
V-LINK automatically synchronizes the audio of the M-300 with the visual images 
allowing “audio follows video”.

Multi-channel recording to a DAW

Forty channels of 24-bit audio can be recorded directly to a PC (Windows) by 
connecting a REAC port to the gigabit Ethernet port on the PC via a single Cat5e 
cable. Audio is recorded as individual WAV files using Cakewalk SONAR and can be 
mixed af ter recording using the 
power ful digital audio tools and 
effects in SONAR.

* To use this feature, the CW-RDK REAC driver 

kit is required in addition to SONAR.

4xXLR

4xTRS

4xRCA

4xXLR

4xTRS

2xDigital

L/C/R Outputs