Note: This function is available only for the models that have the radio function. If you want clearer sound when you listen to the FM radio, use the supplied earphones which will act as an antenna.

AUTO SEEK is convenient function when you listen to the radio.

If you press and hold the FF or REW button for 2 seconds, it will stop automatically on the radio stations that the player can receive signals to. Sometimes AUTO SEEK functions cannot TUNE to the stations accurately. In this case, control minutely with the REW or FF button.

How to Set Radio Channels(Stations)

Select Radio Mode by pressing RADIO button.

LCD will display waves. Select the station that you want to listen to by using the FF/REW button.

How to Save Radio Stations

Press RADIO button, and select RADIO mode.

LCD will display waves. Select the station that you want to listen to by using the FF/REW button.

If you press PLAY button, "01" sign will flash on the screen where "FM" sign appeared. Then, choose the channel that you want to save to (1~10) by using the FF/REW button, and press PLAY button. "FM" sign shows up as the channel is saved. In the same way, you can save up to 10 channels.

Confirming saved channels

If you press MENU button for 1 second, saved channels and signals will show up. Then, confirm savings with FF/REW buttons. Again, press MENU button for 1 second and choose signals and stations that you want to save.

How to Record Radio Broadcast

Select the radio station that you want to record following the step 1~2 of "How to Save Radio Stations".

Press REC button and start recording. In this case, the recorded message is saved in the index and VOICE files. If you stop playing MP3 and choose radio mode, the message is recorded in A file of new index.

You cannot check the condition of message while recording. After stop recording, you can see the condition in VOICE part.

If you want to check the condition of recorded message, see 11. of "How to Play in VOICE mode"

DVR-Explorer is a managing program for DDR-3000 SERIES which transfer or plays MP3 files from computer to DDR-3000 SERIES, it manages recorded voice or FM radio file (DVF) from DDR-3000 SERIES and has following features.

Transferring(upload/download) file to/from the DDR-3000 Series - MP3,DVF and normal data files

Similar structure as Window Explorer(r) for file managing

Plays MP3, MP2, WAV, Audio CD, playlist

DVF/WAV two way convert

Convenient transfer of file using transfer list

Various spectrum, equalizer, effect support

CDDB feature

Convenient instruction manual

Minimum System Requirement for the DDR-3000 Series software:

Pentium 200MHz

64MB Memory

20MB Empty Hard Disk Space

256bit Color

Window 98/ME/2000/XP(NT Not Supported)

USB Port

CD-ROM Drive

Sound Card, Speaker or Headphone(option)

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Diasonic Tech DDR-3256R, DDR-3128R, DDR-3032R, DDR-3064R user manual

DDR-3032, DDR-3064, DDR-3256R, DDR-3064R, DDR-3256 specifications

Diasonic Tech is renowned for its cutting-edge solutions in the realm of advanced digital signal processing, and its DDR series exemplifies this commitment to innovation. The DDR-3128, DDR-3032R, DDR-3128R, DDR-3256, and DDR-3064R are key models that showcase Diasonic's commitment to high-performance functionality and versatility, catering to both professional and industrial applications.

The DDR-3128 features a robust architecture designed for demanding environments. One of the standout features is its high-speed data processing capability, allowing users to handle large volumes of data with minimal latency. This model is equipped with advanced filtering options and customizable parameters, making it an ideal choice for audio and video signal processing, where precision is critical.

The DDR-3032R is designed with dual-channel capabilities, which allow simultaneous processing of multiple signal inputs. This feature is particularly beneficial for applications requiring real-time analysis, such as live broadcasting or surveillance systems. The integrated noise reduction technology enhances signal clarity, making it a preferred choice among professionals.

In the case of the DDR-3128R, this model builds upon the groundwork laid by the DDR-3128, but adds enhancements in both processing speed and storage capacity. It utilizes next-generation memory technology to supply faster access times and improved performance under high-load conditions. Additionally, its intuitive user interface simplifies operation, even for those who may not be well-versed in signal processing technologies.

The DDR-3256 is a powerhouse designed for applications demanding high fidelity and accuracy. It features multi-format support that allows compatibility with various audio and video formats, ensuring versatile usage across different sectors. Its built-in analytical tools provide detailed feedback and insights, facilitating troubleshooting and refinement of processes.

Lastly, the DDR-3064R offers modular design capabilities, allowing users to customize the hardware configuration according to their specific needs. This flexibility is complemented by efficient power management systems, extending operational lifespan and reducing overall energy consumption.

In conclusion, Diasonic Tech’s DDR series, with models like DDR-3128, DDR-3032R, DDR-3128R, DDR-3256, and DDR-3064R, represents the pinnacle of digital signal processing technology. Each model is finely crafted to meet diverse requirements while prioritizing efficiency, accuracy, and user-friendliness. Whether for industrial applications, entertainment, or surveillance, the DDR series stands ready to deliver unmatched performance and reliability.