User manual ELECTRO-VOICE DX46

[. . . ] The lightning flash with arrowhead symbol, within an equilateral triangle is intended to alert the user to the presence of uninsulated "dangerous voltage" within the product's enclosure that may be of sufficent magnitude to constitute a risk of electric shock to persons. install in accordance with the manufacturer's instructions. Do not install near heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. Do not defeat the safety purpose of the polarized or the grounding-type plug. [. . . ] Select , , Master", if this Dx46 should write the parameter settings to one or more other Dx46 (Slave). Select , , Slave", if the parameter settings of this Dx46 should be read from another Dx46 (master). Select , , off", if the parameter settings of this Dx46 should be independent from other devices. Each master Dx46 connected to the ethernet must have an unique network id. Enter the id of the Master Dx46 the parameters should be read from if this Dx46 is used as , , Slave". If the Link , , Slave" is selected, choose the parameter groups that this Dx46 should read from the Master Dx46. Following groups are available: · This window allows selecting the unit used for temperature and the limiter threshold. The parameter Temp is used to calculate the speed of sound for converting delay times into distance. use the < SELECT > buttons to navigate to the Temp and Units parameters. Use the VALUE up/down buttons to choose between -4. Use the VALUE up/down buttons to choose dBu (DSP output) or Vpk (Amp output). Sound travels at different speeds depending on the density of the surrounding air it is traveling through. Cold air is denser than warm air thus, travels slower than it would if the air was warmer. Temperature can have a major influence with greater distances, particularly with respect to widely separated speaker arrays surrounding the audience for example. Temperatures might vary wildly between an indoor environment and an outdoor evening environment for example. 6m/s/C) * T The speed of sound at room temperature is 346 meters per second. at freezing temperatures sound travels at 331 meters per second. V is the speed of sound and T is the temperature of the air. This formula finds the average speed of sound for any given temperature (celcius). The speed of sound is also affected by other factors such as humidity and air pressure. Users can set their VU metering preferences here. Use the VALUE up/down buttons to choose between Normal Fast, Peak Hold and Slow Decay. [. . . ] Crossover channels are fed from IN A, full range channels are fed from IN B. In this configuration, all 6 outputs are configured for full range operation. OUT 1, OUT 2 and OUT 3 get their signalfeed from IN A while OUT 4, OUT 5 and OUT 6 are fed from the input channel IN B. This configuration provides a "blank slate" for creating any custom routing and processing application. [. . . ]