Formula Sound AVC-2D Digital Noise Level Controller Signal Attenuator, 2-Channel
The Formula Sound AVC-2D Digital Noise Level Controller Signal Attenuator is an enhanced version of the AVC2 automatic volume control system, offering full control of music levels without compromising the audio quality.
The AVC2D performs as an intelligent volume control and in operation is very simple. If the average operating level is kept below the internally set threshold, the AVC2D has no effect. If the average programme level exceeds the threshold the unit will reduce its output level. The level is reduced in discreet steps indicated by the L.E.D bar graph meter on the front panel of the unit. The action of the AVC2D is to fade between these steps and is almost undetectable in use. The more one tries to increase the volume, the more the AVC2D will decrease it so that the system will barely change in perceived level. If driven to maximum attenuation, the output level will be reduced by more than the increase in input level. The mixer or pre amp feeding the AVC2D will probably be clipping, but the system will actually be at a lower than normal level. A clip indicator is provided to show when the input stage of the AVC2D is being over driven. Reducing the input level will gently release the attenuation provided by the AVC2D.
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01271862221
