DEVICE DESCRIPTIONS

5.1.12 Flash Memory for Voice Recording/Playback (NRS 90205)

Internal Message Recorder

For using the internal message memory at least one voice message module NRS 90205 (121648) needs to be installed in the DPM 4000 and the SW-Message (121709) needs to be enabled. Up to maximally 4 memory modules can be retrofitted. The memory modules need to be formatted before the first use.

The Message Stacking Function is available together with the recorder.

Data:

 

- number of internal texts (messages)

25

- sampling frequency

48kHz

- sampling format

16-bit linear at a bandwidth of 20kHz

 

8-bit compressed at a bandwidth of 10kHz

- maximum recording time

16-bit, 20kHz, 1 message memory: 22,5 sec.

 

16-bit, 20kHz, 4 message memory: 90 sec.

 

8-bit, 10kHz, 1 message memory: 90 sec. (1,5 min.)

 

8Bit, 10kHz, 4 message memory: 360 sec. (6 min.)

- signal sources

DPM 4000 inputs IN1 – IN4

Instructions for retrofitting the Message Memory Extension (NRS 90205) into the DPM 4000

contents:

1 printed board assembly 86237

1manual

1.Disconnect the appliance from any power supply.

2.Remove the cover (7 screws).

3.Insert the printed board 86237 on the main pcb 80249C

-Insert the printed board 86237 into an empty slot, starting with CN301, CN302, CN303 or CN 304.

4.Format the inserted memory boards (only possible using the PROANNOUNCE Designer software).

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PROANNOUNCE System User Handbook 1.1

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Image 42
Dynacord DPM 4000 manual Flash Memory for Voice Recording/Playback NRS, Internal Message Recorder

DPM 4000 specifications

The Dynacord DPM 4000 is a high-performance digital power mixer designed to cater to the needs of live sound engineers, musicians, and audio professionals. It offers an extensive range of features and cutting-edge technologies, making it the go-to choice for both small venues and large-scale productions.

One of the standout features of the DPM 4000 is its intuitive user interface. The large, bright LCD screen provides clear visibility of all essential parameters, allowing for quick adjustments even in low-light conditions. The mixer includes a comprehensive built-in effects processor, featuring multiple reverb, delay, and modulation effects that can be applied to individual channels or the overall mix. This capability provides sound engineers with the tools they need to enhance their audio output effortlessly.

The DPM 4000 is equipped with a robust 16-channel configuration, providing ample input options for microphones, instruments, and other audio sources. Each channel is fully equipped with EQ controls, gain adjustments, and auxiliary sends, allowing for precise shaping of the sound. The mixer also supports multi-track recording via USB, making it easy for users to capture performances directly to a computer.

In terms of connectivity, the Dynacord DPM 4000 excels with multiple options including XLR, TRS, and RCA inputs. Its flexible routing capabilities enable sound engineers to customize their signal flow, enhancing both versatility and convenience during live performances. Additionally, the mixer supports remote control through dedicated software applications, enabling users to manage settings from a distance, a significant advantage for live sound applications.

The DPM 4000 features advanced thermal management technology, ensuring the unit remains cool during long operational periods. This is critical for maintaining optimal performance and longevity. The built-in power amplifier delivers impressive wattage, suitable for driving various loudspeaker systems while maintaining sound clarity and fidelity.

Another notable characteristic is its rugged construction, built to withstand the rigors of touring and frequent usage. The design ensures durability in diverse environmental conditions while maintaining aesthetic appeal.

In summary, the Dynacord DPM 4000 is a versatile and powerful digital power mixer, offering a blend of user-friendly features, comprehensive control, and robust performance. Whether used in a live sound setting or for recorded sessions, it stands out as an exceptional tool for audio professionals committed to delivering high-quality sound.