Roland owner manual Using Two CM-30 Speakers for Stereo Playback Stereo Link, Operation

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Making the Connections

Using Two CM-30 Speakers for Stereo Playback (Stereo Link)

Stereo playback is enabled simply by connecting two CM-30 units with a single or double audio cables (phone type). This function is called “Stereo Link.”

Since the CM-30’s mixer section operates in stereo, the L or R channel signal can be output from a STEREO LINK OUT jack. This means you can enjoy stereo playback by making connections as follows.

Basic (up to five inputs) stereo playback (Connection example 1)

Stereo playback (up to ten inputs) using the mixers of both CM-30 units (Connection example 2)

Example 1

You can connect up to five input sources.

Example 2

You can connect up to ten input sources.

fig.08

AUX IN

CH 1–3 1, 2

CM-30

L

STEREO LINK

OUT R

CM-30

R

STEREO LINK IN

fig.09

AUX IN

AUX IN

CH 1–3 1, 2

CH 1–3 1, 2

CM-30

 

 

CM-30

L

 

 

R

STEREO LINK

STEREOLINK

STEREO

STEREO LINK

IN

OUTR

LINKIN

OUT L

Operation

1.Connect the devices to the L CM-30.

2.Connect the STEREO LINK OUT R jack on the L CM-30 and the STEREO LINK IN jack on the R CM-30.

3.Turn on both L and R CM-30.

4.Adjust the volume levels on all devices.

5.Adjust the R and L CM-30 volume levels separately using their MASTER knobs.

If you want to connect input sources to the R CM-30

As described in step 1 of example 1, connect the R side’s STEREO LINK OUT L jack to the L side’s STEREO LINK IN jack.

Operation

1.Connect the devices to the L and R CM-30.

2.Connect the STEREO LINK OUT R jack on the L CM-30 and the STEREO LINK IN jack on the R CM-30.

3.Connect the STEREO LINK OUT L jack on the R CM-30 and the STEREO LINK IN jack on the L CM-30.

4.Turn on both L and R CM-30.

5.Adjust the volume levels on all devices.

6.Adjust the R and L CM-30 volume levels separately using their MASTER knobs.

About the Volume and Tone Settings

Adjust the R and L volume levels separately using their MASTER knobs.

You can adjust the equalizer (LOW and HIGH knobs) independently for the L and R sides.

Basically, they should be set to the same positions, but you can adjust each one as necessary to suit the needs of a particular setup.

*The STEREO PHONES jack will provide stereo playback of only the sources connected to the local speaker (L or R).

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Contents Copyright Main FeaturesAll rights reserved Important Safety Instructions Page Page Important Notes Panel Descriptions Control Panel Jack PanelLOW Knob Level KnobPhones Jack High KnobMaking the Connections Control PanelSwitching the Power On and Off About the Volume-level SettingsUsing Two CM-30 Speakers for Stereo Playback Stereo Link OperationUsing a Microphone Stand Mounting the CM-30 to a mic standBlock Diagram AppendicesMain Specifications Memo Memo For EU Countries