Dynacord DMM 4650 owner manual Soft key edt

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Soft key “edt”

Using the “edt” key in playback mode provides the opportunity to edit and manage your message structure. The keys are used to select the following menu items.

Title

Confirming “Title” with the soft key “ok” the selected message’s current name appears on the display. Using the cursor keys lets you enter a name which can consist of up to 8 characters. The soft keys “A-a”are used to toggle between between the upper and the lower letter case while “spc” inserts a blank. After pressing “EXIT” (one menu level down) the question “store y, n” appears, in order to prevent any inadvertent alteration of the name.

Priority

Confirming “Priority” with the soft key “ok”, the priority number of the selected message appears on the display and, by using the cursor keys, providing the user with the possibility to alter the number from 00 up to the his/her priority level. A higher priority prevents unauthorized alteration of this preset by users with lower priority. After pressing “EXIT” (one menu level down) you have to choose on the appearance of the question “store y, n”, whether you want to make your changes permanent.

Play all

Confirming “Play all” with the soft key “ok”, the name of the first message gets displayed. Using the PLAY/STOP-key lets you start or stop the playback of all recorded messages. Mostly, this menu item serves for transferring all recorded messages onto an analog audio tape deck or DAT recorder via the phone/pre-listen outputs.

Release

Confirming “Release” with the soft key “ok”, the display shows that the search for lost blocks in the flash memory (sound memory) has been engaged. Whenever such blocks are found, the memory structure gets repaired which is also indicated on the display. This menu’s operation is used to release memory that has been mistakenly reserved.

Free space

Confirming “Free space ” with the soft key “ok”, the number of available flash memory chips and the overall free sound memory capacity are displayed in %.

Info

Confirming “Info” with the soft key “ok”, shows the audio quality setting and the used space for the previously selected message.

Confirm

The audio data of a message is constantly monitored. In case an inaccurate data structure (see also self-surveillance page 29) is detected, the corresponding message is marked with an asterisk (*). Anyway, if the erroneous data does not affect the audible result of the sound reproduction, “confirming” with the soft key “ok” omits the marking (*). From now on, the actual data is utilized as test pattern and you are given the possibility to acknowledge the fault indication (Power-LED blinks) within the menu “self-test”(page 29).

Check sum

Confirming “Check sum” with the soft key “ok”, the check sum of the previously selected message appears on the display. In case of fault, this value is used as a reference for erroneous messages.

Delete

Confirming “delete” with the soft key “ok”, shows the question “delete?” on the display. Using the soft keys “y=yes, n=no” lets you erase the previously selected message.

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Contents Description DMMContents Page Page Installation instructions Multi-function Display Front PanelRear Panel Use of the DMM Sequence function General Operating the DMMPasswort Message Message number, PresetGeneral Operation menu messageSoft key edt Remote recording Recording levelAudio quality, recording duration Message memory extensionGong Gong PresetsOperation menu gong Type four-stroke, three-stroke List of available gong parametersAlarm Presets AlarmOperation menu alarm Type Uni-sweep List of available alarm parametersType Bi-sweep Type continuous soundType burst Type Jump soundOperation menu announcement AnnouncementOperation menu trigger TriggerTrigger recognition Examples for trigger settingsSequences Sequence PresetsOperation menu sequence Stop triggerSequence example CommandFunction DMM= List of available step functions in sequencesOperation menu system setup Sum level BackupAttenuation Init DMMRS232 RestoreClock Operation menu self test Self testControl levels and currents ConnectionsGeneral Pin NameInputs Installation exampleAudio inputs and outputs Interface settings Remote, RS 232 interface, data backupBackup, Restore commands, Priority Connection REMOTE/RSCommand Parameter Function List Remote commandsTerminal programs Factory settings, defaults Factory PresetsList of trigger signals List of factory preset sequences Priority Stopp trigger DIN-Alrm B1 Low 00,1s stc Start DIN alarm key B1 ON, Stop with key B1 OFFPriority Stopp trigger Alrm-Txt B2 Low 00,1s stc Tone gong Sequence Nummer Title Priority Stopp trigger Vierklng OffB4 Low 00,1s stc Start Pre-gong key B4 on, end of announcement with keyPriority Stopp trigger EasyRec1 C3 High 00,1s lat Sequence Nummer Title Priority Stopp trigger Message2 OffStarts the recording of Message 01 remote recording Stops by pressing the input C3 button againStarts the recording of Message 02 remote recording Priority Stopp trigger EasyRec2 C4 High 00,1s latStops by pressing the input C4 again Priority Stopp trigger Ansage D3 Low 00,1s stc BZB ABC alarmKey is being pressed System input -20 dB Priority Stopp trigger Fireship Off Ship alarm Fire Ship alarm General EmergencyPriority Stopp trigger ManMorse Off Ship alarm Manual Morse keyTelephone bell Gong no Title Prior Type Bar Attack Release Start Repeat cnt List of factory preset gong signalsList of factory preset alarm signals Error Name Function test TroubleshootingAppendix 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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