Roland M-48 owner manual Block Diagram

Page 33

SOURCE LEVEL/PAN

 

SOURCE ASSIGN

 

1

2

40

 

 

 

 

 

 

AUX

AUX

AUX

 

 

 

Group

 

 

 

 

 

 

 

 

 

 

 

 

1

2

3

4

16

PAN

PAN

PAN

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

 

 

LEVEL

LEVEL

LEVEL

Source

3

 

 

 

 

 

 

 

4

 

 

 

 

40

MAIN AUX REVERB

L R L R

AMBIENT

 

MIC

AMBIENT

 

MIC

 

A/D

 

MIN MAX

AUX IN

AUX IN

 

A/D

 

MIN MAX

Block Diagram

(Control from M-400 / PC)

40–channel Mixer

BASS TREBLE

- + - +

PHONES

GAIN REDUCTION

LIMITER

VOLUME

OFF MAX

MIN MAX

METER

MUTE

D/A

PHONES OUT

ATT

MAX 0dB

1

REAC

SIG

Source 1 SOLO

Source

Level

EQ LEVEL

Source

 

Source

Pan

 

Aux

 

 

 

 

PAN

AUX

2

Source 40

 

Group

 

Solo

 

 

Group

 

Group

EQ

 

Volume

 

GroupSW Pan

REVERB

SEND

Group

Reverb Send

 

 

 

 

 

 

 

 

 

LINE OUT

 

 

 

 

 

 

PHONES L

 

 

 

 

 

 

 

 

 

 

 

PHONES R

 

 

 

 

 

 

 

 

 

 

 

MAIN L

SOURCE

 

 

 

VOLUME

 

 

 

 

 

 

MAIN R

 

LOW PASS

 

 

 

 

 

 

 

 

AUX L

SELECT

 

 

 

MIN MAX

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AUX R

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(Control from M-400 / PC)

 

 

 

 

 

 

 

 

 

 

 

 

LINE OUT

MUTE

MONO

D/A

L / R

(Control from M-400 / PC)

 

REC

GROUP MIX

REVERB UNIT

REVERB

L R L R

MAIN AUX REVERB

33

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Contents Copyright 2009 Roland Corporation Ferrite core Check the included ItemsMain Features Table of Contents Do not open or perform any internal modifications on Unit Never install the unit in any of the following locationsProtect the unit from strong impact. Do not drop it Never climb on top of, nor place heavy objects on the unitScrews for attaching the APC-33 all purpose clamp Connectors. Rough handling can lead to malfunctions Distance from this unit, or switch them offMove it farther away from the source of interference Can deform or discolor the unitTop Panel Panel DescriptionsPhones Volume knob Line OUT Volume knobControl select section LO Gain button MID Freq buttonRear Panel Placing the M-48 on a Desk at an Angle InstallationAttaching the M-48 to the Top of a Mic Stand Attach the mounting bracket to the M-48If Your Mic Stand has 3/8 inch Threads InstallationItems to use Attach the mounting bracket to the mic standIf Your Mic Stand has 5/8 inch Threads Attach the APC-33 to your mic stand or drum, and fasten Attaching the M-48 to Any Part of a Mic StandMounting bracket BelowAttaching the Reac Connector Cover Attaching the Ferrite CoreSpread the two tabs and open the ferrite core Connecting the M-48 to a V-Mixing System Connecting External DevicesConnecting External Devices Connecting the M-48 to an Analog Mixer SystemUnits Connecting Nine or More M-48 Units4000S-3208 Slave Reac device Front speakers 400 FOHRear panel Connecting Input/Output Devices to the M-48Turning the Power Off Turning the Power OnMaking Settings for the M-48 Other settings settings made by the mixing engineer Example setup for the Drummer Source level/pan settingsGroups for the drummer Groups for the lead vocalist Example setup for lead vocalistGuitar1 L Guitar2 LSource assign settings Groups for backing vocalist Example setup for backing vocalistsOverhead L Guitar1 L Guitar1 R Guitar2 L Guitar2 RAdjusting the Volume of Each Group Adjusting the MixPress the Volume button Here’s how to monitor just the audio of a specific groupAdjusting the Input Level of AUX Adjusting the Pan of Each GroupUsing the Built-in Ambient Mic Turn the AUX in knob to adjust the AUX in input levelApplying Reverb to Each Group Using EffectsApplying EQ to Each Group Press the Reverb Send buttonAdjusting the Line Out Output Level Applying a Limiter to the Headphones OutputUsing the Memory Functions Storing Mixer Settings to Memory StoreAbout Memory Returning to the Factory Settings Factory Reset Recalling Mixer Settings from Memory RecallTurn off the power p Press the Recall buttonDimensions Main SpecificationsBlock Diagram Troubleshooting Avis Other CENTRAL/ Latin America Information
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Manual 2 pages 15.57 Kb

M-48 specifications

The Roland M-48 is a versatile and powerful multipurpose digital mixer that has been designed to meet the needs of modern sound engineers and musicians. This state-of-the-art device combines advanced technology with intuitive design, making it an essential tool for live performances, studio sessions, and broadcast applications.

One of the standout features of the M-48 is its 48-channel audio mixing capability. This extensive channel count allows users to mix multiple audio sources with ease, ensuring that every instrument and vocal track is given the attention it deserves. The mixer also supports up to 16 auxiliary outputs, providing flexible routing options for monitors and effects.

At the heart of the M-48 is its digital signal processing (DSP) technology. This allows for high-quality audio manipulation and enhances the overall sound quality of the mixed output. With built-in EQ, compression, and reverb effects, users have the tools they need to craft a polished and professional sound. The M-48 also supports a wide range of sampling rates, including 44.1 kHz and 96 kHz, ensuring compatibility with various audio formats.

Another key characteristic of the Roland M-48 is its ease of use. The user interface is designed for quick access to controls and settings, making it accessible for both beginner and experienced users alike. The color-coded faders and buttons enhance visibility, which is particularly useful in low-light environments. Furthermore, the mixer comes with a comprehensive software package for remote control and deeper audio editing options.

The M-48 also features advanced connectivity options, including USB, Ethernet, and MIDI. This allows for integration with other audio devices and systems, expanding its functionality. Whether connecting to a DAW for recording or to other hardware for live performance, the M-48 provides seamless integration.

Durability is another critical aspect of the Roland M-48. Built with robust materials, this mixer is designed to withstand the rigors of both studio and live environments. Its compact and lightweight design makes it portable, ensuring that users can transport it easily without sacrificing performance.

In summary, the Roland M-48 is a comprehensive digital mixer that combines high channel counts, advanced DSP technology, ease of use, and robust connectivity options. With its impressive range of features, it serves as an invaluable asset for sound professionals across various applications, from live events to studio recordings. Its combination of quality, versatility, and durability makes it a standout choice in the competitive landscape of digital mixers.
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