Trigger

General

The menu trigger allows to assign the connection of a control input to a function of the DMM 4650 (sequence start) while various control inputs can initiate a single sequence. The separate logic control settings for each input provide the possibility to optimally match the requirements of an installation. Pressing the soft key “set” stores the new trigger and it remains in memory even during periods when the mains or battery power is missing.

The control inputs’ technical specifications are to be found in the chapter CONNECTIONS as well as in the APPENDIX.

Operation menu trigger

Confirming the menu selection “trigger” with the soft key “ok”, using the cursor keys provides the possibility to make the following settings:

1Using the cursor keys selects a control input. Possible selections are the Ports A, B, C, D and their corresponding input numbers 1, 2, 3, 4.

2The logic control level gets also selected using the cursor keys: H=high (flowing current), L=Iow (no current), X=H or L (variable currents) and selecting “off” switches the sequence start of the selected line off.

3Using the cursor keys sets a bounce time between 0.0 and 25.0 seconds. The logic control level selected in point 2 has to be present (stable) at the control input at least for this time value, so that the prerequisite for a sequence start is fulfilled.

4The cursor keys provide the possibility to choose of a selection of three distinct conditions for a sequence to be started. A valid start attempt is initiated only, if the conditions 2 and 3 are fulfilled.

The switch “dyn” = dynamic tries to start the stated sequence and simultaneously deletes the start command. A currently running sequence with equal or higher priority prevents the sequence start command from being initiated.

The switch “stc” = static tries to start the selected sequence as long as the conditions 2 and 3 deliver a true result. This allows the periodic repetition of a sequence, as long as the conditions are fulfilled (e.g. a key is kept depressed). In case a sequence with equal or higher priority is currently running, the start of a new sequence is only possible after completion of the first sequence and, if the trigger conditions at this moment are still fulfilled.

The switch “lat” = latched stores the start command and tries to initiate the selected sequence continuously until its launch has been successful. A new triggering of this input is stored only after completion of the sequence. All16 control inputs are separately stored and the sequences are launched in the succession of their priorities.

5The sequence which is supposed to be started with this control line can be selected with the cursor keys.

6Pressing the soft key “set” stores the above mentioned settings and actives them immediately.

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Dynacord DMM 4650 owner manual Trigger, Operation menu trigger
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DMM 4650 specifications

The Dynacord DMM 4650 is a powerful and versatile digital mixing console designed for professional audio applications. Built with cutting-edge technology and years of expertise in the audio industry, the DMM 4650 is a go-to solution for live sound engineers, rental companies, and permanent installations.

One of the primary features of the DMM 4650 is its 32 input channels, allowing for seamless integration of multiple sound sources. Each channel is equipped with high-quality preamps that deliver a clean, transparent sound. The console also includes 16 bus outputs, enabling flexible routing options for different sound systems, whether for front-of-house, monitors, or recording purposes.

The DMM 4650 comes with an intuitive user interface, highlighted by a large touchscreen display that provides clear access to all essential parameters and features. This interface allows users to navigate quickly through settings, making adjustments in real-time without disrupting the audio flow. Additionally, the console supports multiple layers of channels, giving engineers the ability to work efficiently during complex shows.

One standout technology incorporated in the DMM 4650 is its digital signal processing (DSP) capabilities, which include high-quality equalizers, dynamics processors, and effects units. The onboard DSP can manage multiple effects such as reverb, delay, and modulation, giving users a wide range of sound-shaping tools. Moreover, the DMM 4650 features an advanced audio networking option, allowing for easy connectivity with other digital equipment and systems, promoting a streamlined workflow.

Robust connectivity is a hallmark of the DMM 4650, which sports both analog and digital outputs, including AES/EBU and MADI options. This flexibility ensures that the console can adapt to various setups and can coexist with existing audio infrastructure without hassle.

Durability is also a key characteristic of the DMM 4650. Designed for the rigors of live performance, the console's rugged construction ensures reliable operation in demanding environments. Whether it's a large concert, corporate event, or installation in a house of worship, the DMM 4650 is engineered to deliver outstanding performance consistently.

In conclusion, the Dynacord DMM 4650 is a comprehensive digital mixing console that combines advanced technology with user-friendly features. Its high-quality audio processing, extensive connectivity options, and robust build make it an excellent choice for audio professionals looking to elevate their sound mixing capabilities.
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