User manual DYNACORD MCX 1900

[. . . ] A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet. [. . . ] The selected type is always used for both input channels. The Frequency parameter is only available when Type: Sine is selected. INPUT This window is where the audio input can be configured. Use the VALUE up/down buttons to choose between Analog and Digital input. When using the analog input the -6dB PAD can be activated. the activated -6dB PAD is indicated by the -6dB LED on the MCX 1900 rear panel. For each of the two audio inputs a gain can independently be set (-60 dB to +12 dB). This can be useful if the level of two mono signals should be adjusted, without editing the presets. DISPLAY This window allow the user to adjust the contrast preferences of the LCD screen and the brightness of the front panel buttons to compensate for different lighting conditions that may be encountered within different venues. Use the VALUE up/down buttons to choose between: -10 to +10 LCD contrast. FIRMWARE This window displays the firmware version currently running on the MCX 1900. 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. METERING Users can set their VU metering preferences here. Use the VALUE up/down buttons to choose between Normal Fast, Peak Hold and Slow Decay. use the < SELECT > buttons to navigate to the VU Reference parameter. Use the VALUE up/down buttons to choose between D/A Clip and Limiter Threshold. A lockout mode has been provided for the installer to protect the system settings from being modified by a user. This can be set from the front panel or from the GUI software. [. . . ] OUT 1 is the left Low-frequency output and OUT 2 is the left High-frequency output. This configuration represents a 3-way frequency crossover where IN A serves as the left input channel and IN B as the right input channel. OUTs 1 & 4 L/R are the Sub frequency channel, OUT 2 & 5 L/R are Low and Mid-frequency channels, 3 & 6 L/R are the Highfrequency channels. Crossover channels are fed from IN A, full range channels are from IN B. [. . . ]