Dynacord DMM 4650 owner manual Announcement, Operation menu announcement

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Announcement

General:

Using the announcement function provides the possibility to assign incoming audio signals from the recording inputs (Mic, line, Rec-Inp) directly to the sum output. Especially in stand-alone applications this option is particularly useful, since it will possibly save one microphone amplifier. Starting the function is either performed in the DMM 4650’s operation menu or remotely controlled via a control line. For external operation a sequence is provided as factory preset S32 (page 42) which is easily adapted according to individual requirements.

Operation menu announcement

Confirming the menu selection “announcement” with the soft key “ok”, “select new input level?” and the soft keys “yes, no” are displayed. Adjusting the electronic input level control is performed here. After recording a short test signal, the control’s new setting is automatically stored and stays. This value is independent of the recording level in Massage recording. Pressing the soft key “ok” cancels the level adjustment menu and the DMM 4650 returns into announcement mode.

The display shows the message “Announcement” and a bargraph for optical control of the correct input level setting. The soft key “vl” allows modifying the pre-listen outputs’ volume setting while “end” closes the announcement function.

Setting the recording level a new is required only when the connected signal source is changed or any other large scale alterations of the input level take place.

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Contents DMM DescriptionContents Page Page Installation instructions Front Panel Multi-function DisplayRear Panel Use of the DMM Sequence function Operating the DMM GeneralPasswort Message number, Preset MessageGeneral Operation menu messageSoft key edt Recording level Remote recordingAudio quality, recording duration Message memory extensionOperation menu gong Gong PresetsGong List of available gong parameters Type four-stroke, three-strokeOperation menu alarm AlarmAlarm Presets List of available alarm parameters Type Uni-sweepType Bi-sweep Type continuous soundType Jump sound Type burstAnnouncement Operation menu announcementTrigger Operation menu triggerExamples for trigger settings Trigger recognitionSequence Presets SequencesOperation menu sequence Stop triggerFunction CommandSequence example List of available step functions in sequences DMM=Operation menu system setup Backup Sum levelAttenuation Init DMMClock RestoreRS232 Self test Operation menu self testConnections Control levels and currentsGeneral Pin NameInstallation example InputsAudio inputs and outputs Remote, RS 232 interface, data backup Interface settingsBackup, Restore commands, Priority Connection REMOTE/RSList Remote commands Command Parameter FunctionTerminal programs List of trigger signals Factory PresetsFactory settings, defaults List of factory preset sequences Priority Stopp trigger Alrm-Txt B2 Low 00,1s stc Start DIN alarm key B1 ON, Stop with key B1 OFFPriority Stopp trigger DIN-Alrm B1 Low 00,1s stc Sequence Nummer Title Priority Stopp trigger Vierklng Off Tone gongB4 Low 00,1s stc Start Pre-gong key B4 on, end of announcement with keySequence Nummer Title Priority Stopp trigger Message2 Off Priority Stopp trigger EasyRec1 C3 High 00,1s latStarts the recording of Message 01 remote recording Stops by pressing the input C3 button againStops by pressing the input C4 again Priority Stopp trigger EasyRec2 C4 High 00,1s latStarts the recording of Message 02 remote recording Key is being pressed System input -20 dB BZB ABC alarmPriority Stopp trigger Ansage D3 Low 00,1s stc Ship alarm General Emergency Priority Stopp trigger Fireship Off Ship alarm FireTelephone bell Ship alarm Manual Morse keyPriority Stopp trigger ManMorse Off List of factory preset gong signals Gong no Title Prior Type Bar Attack Release Start Repeat cntList of factory preset alarm signals Appendix TroubleshootingError Name Function test User questions, hints Using the soft key set Examples for Alarm Texts Specifications DMM Warranty

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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