High-Speed Encoder IA Solution 『Jennifer-4』

Outline

Jennifer-4 is a platform of the development of the product that records CD at high speed. The point that DSP does even another of the encode processing, the management of the filesystem, and the control of the ATA/ATAPI drive by single-chip is a feature. DA710 of the popular edition of a book of DA610 is used as IC of the main.

As for Jennifer-4, the ripping is possible at the speed of about nine X speed only by encode. It is a speed of about eight X speed in case of the going after reproduction (reproduction of ripping + music file). The MP3 file can be generated directly to the storage media that can be connected with the USB mass storage because it corresponds to the USB host function. Of course, it is possible to record also to USB thumb drive that can be used with WindowsXP.

Moreover, it corresponds to HDD besides the USB mass storage and media such as DiskOnChip. The point that can correspond also to SD-Audio by using external IC is one of the features.It is a solution that can construct the high-speed ripping system with single-chip at a low price.

Our company will completely support the process until commercializing.

The hardware organizations other than DSP can be selected by the customer。

Feature of product

In the control of various media made by the TI company DSP TMS320DA710, the high-speed ripping function is feasible in single-chip.
It corresponds to various media (CDDA, CD-ROM, SD Card, DiskOnChip < made by M-Systems company >, HDD, USB-Memory, and SD-Audio).
Audio compression encoder/decoder that specifies the customer can be built in.
The recording capability from an external input is supported besides CD.
The system can be flexibly constructed.
All the hardware organizations can be selected by the customer excluding DSP.
A function equal though DA710 of the main chip is a popular edition of a book of DA610(Jennifer-3) is achieved.

The main operation

MP3/WMA file decipherment reproduction of CD-ROM
MP3/WMA file decipherment playing of SD card
MP3 file decipherment reproduction of DiskOnChip (made by M-Systems company)
High-speed encode recording from CDDA to DiskOnChip (There is no audio output).
High-speed encode recording from CDDA to DiskOnChip + Shock proof reproduction of CDDA
Encode recording from external input

Sales price

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