''10. A device as defined in claim 1, said device further comprising
compression circuitry coupled to the memory circuitry for compressing
digital signal for storage in the flash memory module.

11. A device as defined in claim 10, wherein the control circuitry includes
a Digital Support Processor (DSP) and Coder/Decoder (CODEC) which
cooperate to compress data at a ratio of at least 16:1 for storage.''

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16:1 an speach file probably a non-standard mpeg-2 variant.

The important thing is it uses a coder/decoder via dsp to change analoge to digital -

That's e.Digital Baby ..

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