Dynacord AM 12 Manuale d'uso - Pagina 4

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Quick Start

Please set all Acoustic Processing controls to their center position, before switching the AM12's power

on.

Caution: Before switching the AM12's power on, make sure to set the level controls to

their counterclockwise margin. Otherwise, this could result in extremely high acoustic

output, especially when the connected audio source is already playing. It is particularly

dangerous when a microphone is connected, because of the possibility of acoustic

feedback.

The input section of the AM12 allows the connection and mixing of three individual audio signal sources

(MIC, LINE, and AUX).

M I C

1. Before connecting a microphone, turn the MIC

GAIN control all the way down (counterclockwise).

2. Connect a microphone via XLR-type cable to the MIC

input of the AM12.

3. Switch the microphone on and while speaking into the

mic slowly increase the MIC GAIN setting until the wanted

volume is achieved.

Caution: Too high level setting can result in acoustic

feedback. Therefore be careful when turning the MIC

GAIN control.

Under some circumstances it is possible to increase the

feedback threshold by lowering the mid range level using

the MIDs control.

4. Using the HI, MID, and LO controls lets you match the

sound according to acoustical conditions. Again, be sure

to keep the feedback threshold in mind. Whenever you

notice feedback noise after making a certain change,

decrease the setting of the control that you have just

used by a little bit.

L I N E I N

1. Before connecting an audio signal source, always turn

the LINE TRIM control all the way down

(counterclockwise).

2. Connect an audio signal source (e.g. mixer, keyboard,

etc.) to the AM12's LINE IN connector using a 0.25-inch

phone plug.

3. First, switch on the audio source and then slowly

increase the setting of the LINE TRIM control until the

desired volume is achieved.

4. Using the HI, MID, and LO controls lets you match the

sound to your liking.

A U X I N

1. Before connecting an audio signal source, always turn

the AUX LEVEL TRIM control all the way down

(counterclockwise).

2. Connect an audio signal source (e.g. CD/MD-Player or

Tape Deck) to the AM12's AUX IN using a RCA

connector-type cable.

3. Switch on the audio source and then slowly increase

the setting of the AUX TRIM control until the desired

volume is achieved.

4. Using the HI, MID, and LO controls lets you match the

Q U I C K S T A R T