This needs to be considered where keeping performers or a stage area clearly visible throughout a performance is required Volumes may be difficult to control – it can be easy to quickly overfill a smaller venue with powerful machines, and conversely it can be difficult to maintain a thin / wispy affect over longer durations.Some people may be irritated by the smoke so it must be used with caution and with the necessary advisories in place prior to use.Differing smoke fluids can create smoke / fog with longer ‘hang times’, thinner or thicker appearance.Smoke fluid is relatively inexpensive and readily available from a wide range of suppliers.Even smaller machines can create large volumes of smoke.Improved construction – some high end units are available in robust flight-cases our touring cases making them ideal for the rigours of touring use. ![]() Larger fluid capacity which translates to longer run times before needing an operator to intervene.the speed at which a unit can fill a room, or the overall room size / cubic volume which the machine can consistently keep filled with smoke DMX control allowing the machine to be integrated into a lighting controller or control system and operated remotely / sequenced as part of a light show.Remote controls – either wired or wireless.Whilst the core function of these machines is often very similar, spending more will often provide additional features along with higher ‘duty cycles’ (the time the machine can be used constantly / or minutes without ‘resting’).ĭifferences and additional features of cheaper to more expensive machines may include: There are a massive range and capability of smoke machines now on the market, from simple units costing as little as $30 to touring capable units costing several thousand dollars. The vapour produced is warm and with high humidity, and mixing this with the cooler and less humid air in the room produces the smoke / fog. Smoke machines work by heating a fluid, usually a water and glycol based fluid, which rapidly expands and is then forced out of the nozzle of the machine as a jet of ‘smoke’. ![]()
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