Panel Descriptions; Front Panel; Volume Knob; Master Controls - Roland PM-1 Owner's Manual

Personal monitor amplifier
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Panel Descriptions

Front Panel

fig.20a

1. Volume Knob

These adjust the individual channel volume levels. The volume increases as the knobs are
turned further to the right (clockwise).
CH1
This accepts input levels ranging from mic input (-50 dBu) to line level from sound modules
and other equipment (-20 dBu).
CH2, CH3
These accept line level input from sound modules and other equipment (-20 dBu).
CH4 (Monitor Function)
This accepts line level input from sound modules and other equipment (-20 dBu).
Signals input to CH4 are output not to the LINE OUT jack (9), but directly to the PM-1's
speakers or to headphones.
This is used for talkback from the main PA, or for other applications, such as when one performer
wants to monitor the click track while synchronizing the performance with a sequencer.
2. EQUALIZER Controls
The PM-1 is equipped with a two-band equalizer, making it possible for you to create a
variety of sounds.
BASS knob
This adjusts the volume of the bass.
TREBLE knob
This adjusts the volume of the treble.

3. MASTER Controls

These controls control the output of the built-in speaker and the PHONES jack.
VOLUME knob
This adjusts the volume.
PHONES (headphones) jack
Connect the headphones. No sound is output from the PM-1's speakers when headphones
are connected.
* Always be sure to lower the MASTER VOLUME to zero whenever connecting and disconnecting
headphones.
* Although the PHONES jack accepts stereo plugs, the audio output is mono.

4. POWER Indicator

When the power is on, the pilot light will be lit.

5. POWER Switch

This switch turns the power on/off.
* Always be sure to lower the volume on the PM-1 and any connected equipment to zero whenever turning the power on or off.
* This unit is equipped with a protection circuit. A brief interval (a few seconds) after power up is required before the unit will operate
normally. Even with the volume all the way down, you may still hear some sound when the power is switched on, but this is normal, and
does not indicate a malfunction.
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