Alto-professional AX2304 Manuel d'utilisateur télécharger pdf (Page 3)

FRONT PANEL

1. INPUT GAIN - Controls the Input level with +/- 12 dB of gain.

2. LOW CUT - Switch for selecting the 25 Hz high pass filter.

3. CROSSOVER FREQUENCY - Adjusts the frequencies for the

low and high bands.

4. DELAY - Provides a timing delay of up to 2 seconds for

the signal to reach the outputs, which is helpful to align

speaker systems in phase.

5. GAIN - Controls the frequencies output level with a range

of -∞ to +6 dB.

6. PHASE INVERT - Reverses the polarity of the output by

180 degrees to compensate for high-frequency

cancellation.

7. MUTE - Mutes the output of the selected frequency.

8. CD HORN - Compensates for the high-frequency roll-off in a CD (Constant Directivity)

Horn loudspeaker by providing the same sound pressure levels at frequencies above 3.5

kHz within the sound coverage area.

9. STEREO - LED indicating stereo mode operation.

10. THRESHOLD - Sets the point at which the Limiter will affect the signal.

11. MULTIBAND LIMITER – Activate this to prevent the signal from clipping.

12. POWER - Press this button to power AX2304 on/off.

REAR PANEL

1. POWER - Connect the included power cable here and then connect to a wall outlet.

2. FREQUENCY OUTPUT - Outputs for the various frequency bands.

3. XOVER FREQ X10 - When the X10 button is pressed on the rear panel, the frequency range is

multiplied by 10.

4. CHANNEL INPUT - Connect your source device here.

5. MODE - Select the mode to use to process each of the frequency bands.

6. LF - Select between having the low frequencies be in stereo or summed together in mono.

1010

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Alto-professional AX2304 Manuel d'utilisateur Page 3