Front Panel Description - Lectrosonics AM6 Operating Instructions Manual

Lectrosonics am6 automatic mixer operating instructions

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Table Of Contents

Table of Contents

CHANNEL LEVEL - Controls the level of signal from the channel sent to the main buss. Maximum gain occurs

when this control is fully clockwise.

ON LED - Indicates when a channel is active.

AUTO/DIRECT MODE SWITCH - Controls the mode of operation of each channel. Direct mode keeps the channel

ON regardless of the signal on that channel. Auto puts the channel in the automatic mode.

NOTCH 1/NOTCH 2 - Adjustable for an audio range of 500Hz to 5KHz applying a notch of -12dB on a 1/5 octave

band to eliminate feedback.

NOTCH OUT/IN - These switches turn the notch filters off or on. Out is the off or deactivated position.

TONE CONTROLS (BASS/TREBLE) - Controls the amount of boost or attenuation in the chosen band. Fully

clockwise is +12dB and fully counterclockwise is -12dB.

TONE OUT/IN - This switch turns the tone controls off or on. Out is the off or deactivated position.

OUTPUT LEVEL - Controls the system output level. Both of the balanced line outputs are driven from the Output

Level control. Note that all channels that are jumpered to bypass the notch filters and tone controls are not

affected by the Output Level control.

THRESHOLD MANUAL/AUTO SWITCH - Determines the mode of the fixed Threshold for the AM6. In Manual

mode, the Threshold Level pot determines the Threshold. In Auto mode, the ambient noise is monitored and the

Threshold is set relative to the ambient noise.

THRESHOLD LEVEL - Sets the Threshold level when the Manual Mode is selected.

LAST MIC HOLD - Enables or disables the Last Mic Hold function. With Last Mic Hold in the "On" position, the

last active mic is held in the open mode until another microphone comes on.

POWER LED - Indicates the presence of AC power to the AM6.

POWER SWITCH - Turns the AM6 on or off.

LECTROSONICS

CH. 1

DIRECT

AUTO

LEVEL

MODE