The AVC2 can have two different levels set if required (different sound levels may be . For operation outside the above ranges contact Formula Sound Ltd. Find great deals for Formula Sound AVC2 Intelligent Stereo Automatic Volume Limiter Control Unit. Shop with confidence on eBay!. Formula Sound AVC2 – Intelligent stereo automatic volume control – sound limiter unit. UK List Price £ + VAT Provides system protection without reducing.
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The AVC2 fulfills the need to control fixed or installed sound systems as opposed to temporary or mobile systems. The reasons for installing this equipment would be to address: Soundd problem with sound systems is not the equipment, but the operators.
AVC2 Level Controller Signal Attenuator 1U
We cannot take away the knobs and controls which they need to do their job. What we can do is control the maximum level at which the system will play irrespective of what they do.
The AVC2 is an Automatic Volume Control unit and as the name suggests behaves just like someone leaning over the operator”s shoulder and turning the volume down each time he tries to turn it up above what is allowed. The more the operator tries to increase the volume the more the AVC2 will decrease it, so the system will barely change in perceived volume level.
Eventually the operator will run out of controls to turn up. If the AVC2 is driven to maximum the output level will be reduced by more than the increase in input level.
Formila system will probably now sound distorted and generally not very nice but the volume will be at a lower than normal level.
Turning down the volume will allow the system to return back to normal operating level. Maturity, we are told, is knowing that you can turn a volume control down as well as up. It should be noted that this unit is not a compressor and will not significantly change the dynamic range of the music.
This is because it is fairly slow in its action and therefore has a response time of a few seconds depending on musical content.
Buy AVC2 Level Controller Signal Attenuator 1U – WEBFOR – Leisuretec Distribution
There are no user controls on the AVC2 to be tampered with, only a bar graph meter showing how much control the AVC2 is exercising. The AVC2 works by controlling the signal level before vac2 gets to the loudspeakers.
As this signal level is directly proportional to the noise the loudspeakers produce we do not need a measuring microphone for the system to work.
This explains the AVC2 in basic simple terms. More detailed technical information is available in the brochure. Although the AVC2 will control any sound system and do so in a way that won”t embarrass or upset anyone it can only perform satisfactorily if it is installed and calibrated correctly in the venue.
It is not practical to use the AVC2 in a mobile situation or where visiting artistes, bands, DJs, etc. The reasons are many, such as the problems of interfacing this equipment to visiting sound systems in the time available before a performance; where to connect it; having the correct connectors available; having the time to calibrate the equipment in the venue; having technical staff available to do the work.
Formula Sound avc2 | Sound Limiters | Stage Gear Ltd.
We have supplied units to several radio stations for sounc application. Noise pollution situations, e. This is by far the largest use of this product.
Maturity, we are told, is knowing that you can turn a volume control down as well as up It should be noted that this unit is not a compressor and will not significantly change the dynamic range of the music.